baber/WOPTO huggingface dataset:
Patent KR-20090020220-A (KR)
Title: Intelligence control device of cabinet-panel and control method
Inventor: LIM YOUNG BAE
IPC: H02J13/00
Filed: 2007-08-23
Abstract: An intelligent control apparatus of the cabinet panel and control method are provided to control the cut off sensitivity of the circuit breaker which automatically recognizes the load use environment according to the power state or performs the protective function according to the manual setting. The input unit(570) generates each mode input signal according to the selection of the user and outputs the signal to outside. The detectors(520, 521, 522, 523) is connected to the main circuit breaker(100) and the plurality of branch blockers(200), detects the current and voltage signal and outputs the detected signal to the controller(510). The controller outputs the control signal and the mode status information together with to outside and displays on the display. The circuit breaker(530) transmits the control signal to the main circuit breaker or to the branch blocker and cuts off the power source of the corresponding circuit. The display displays the analyzed control signal by the controller and the mode status information. The storage stores and supplies the mode power pattern standard value the according to the control of the controller.
Patent KR-20080019558-A (KR)
Title: Suction cup
Inventor: TAKAHASHI SHUNICHI
IPC: F16B47/00
Filed: 2007-08-27
Abstract: A suction cup is provided to allow elasticity of a spring element to additionally act on an elastic suction cup body by disposing the spring element in the suction cup body. A suction cup(10) comprises a suction cup body(12) and a spring element(16). The suction cup body is formed from an elastic material and has a surface on one side in the thickness direction thereof as a concave suction surface. The spring element is provided as a part of the suction cup body, having a concave shape along the suction surface, and capable of elastic deformation so as to force the central part of the suction surface away from a surface to be sucked in a manner that the suction surface is in suction contact with the surface to be sucked.
Patent KR-20090014071-A (KR)
Title: Automatic voltage regulator and toroidal transfomer
Inventor: LEE MYUNG HWAN
IPC: H01F29/04
Filed: 2007-08-30
Abstract: An automatic voltage regulator and a toroidal transformer are provided to perform adaptive operation for a different system environment by comprising a simple switching circuit. An automatic voltage controller includes a main winding, a main excitation winding(2), a first switch part(3), a plurality of sub excitation windings(4a-4d), a second switch part(5a-5d), a third switch part(6), a fourth switch part(7), a level measurement part(8), an input unit(9) and a controller(10). One end of the main winding is connected to the input terminal. The other end of the main winding is connected to the output terminal(L2). The main excitation winding is excited in the main winding. The first switch part selectively connects one end of the main excitation winding to one of the reference potential and the output terminal. A plurality of sub excitation windings are excited in the main winding. The second switch part selectively switches the plurality of sub excitation windings to be connected in series to the main excitation winding. The third switch selectively connects the end of the series connection generated by selectively connecting the main excitation winding or the sub excitation winding to one of the reference potential and an input terminal. The controller controls the level of the output voltage outputted to the output terminal through the switching control of the first switch part, the second switch part, and the third switch part.
Patent KR-20070098970-A (KR)
Inventor: I GWANG SEOK
IPC: B63H19/02
Filed: 2007-09-04
Abstract: A ship equipped with an electrolysis system using tide and wave is provided to generate power by converting sea water into electrical energy using an electrolysis furnace. A ship equipped with an electrolysis system using tide and wave comprises an expansion tank(1) and a fluid pipe(8) reaching from stem to stern in the body of the ship. The air in the expansion tank(1) is sent to a fluid communication pipe(6) by driving a fluid pump(5). After stopping the operation of the fluid communication pipe(6), the pressure of the expansion tank(1) is maintained in a low state such that tide is introduced into a fluid inlet port(14). The tide is sent to an electromotive water mill wing(13) via the expansion tank(1) to generate electricity. The tide is discharged through a fluid outlet port(10) via the fluid pipe(8). The generated electricity is transmitted to an electrolysis furnace(7).
Patent KR-20090026687-A (KR)
Title: Heating assembly
Inventor: CHOH JEONG DEOK
IPC: F24D13/00
Filed: 2007-09-10
Abstract: A heating apparatus is provided to connect a wire and a heating rod easily by passing a connecting member consisting of an insertion part and a holder through a wire. A heating apparatus comprises: a plurality of heating rods(20) consisting of a conductive carbon heating element and an insulating coating covering the conductive carbon heating element; a wire(10) which is combined in both ends of the heating rod and which applies an electric current to the carbon heater; an insertion part(31) having a pointed portion(31a) inserted into the heating rod carbon heater with passing through the wire; and a connecting member(30) which is positioned in the upper end of the insertion part and has a holding portion(32).
Patent KR-20090029376-A (KR)
Title: Apparatus for supplying isopropyl alcohol liquid
Inventor: YOUN JUN HEE
IPC: H01L21/02
Filed: 2007-09-18
Abstract: An isopropyl alcohol solution supplying apparatus is provided to prevent the generation of the bubble in the isopropyl alcohol solution. An isopropyl alcohol solution supplying apparatus(100) comprises a cylinder(110), a piston member(120), and an exhausting unit(112). The cylinder receives the pressurized nitrogen gas and the isopropyl alcohol solution. The isopropyl alcohol solution is discharged through the bottom side of cylinder. The piston member is arranged in the cylinder inside. The piston member moves to the upper side of cylinder by the feed pressure of the isopropyl alcohol solution. The piston member moves to the lower side of cylinder by the feed pressure of the nitrogen.
Patent KR-20090030082-A (KR)
Title: Water jet
Inventor: LEE JAE JONG
IPC: B24C3/00
Filed: 2007-09-19
Abstract: A water jet is provided to improve the surface brightness of a working object by removing the dust from the surface of working object . A water jet comprises: a worktable in which a working object is settled; a robot(10) spraying the water to the working object on the worktable with very high pressure; a control panel controlling a robot; and an air spray part(30) spraying the air the working object on the worktable with very high pressure. The air spray part includes: an air reservoir(32) in which the compressed air is stored; pneumatic energy nozzles(33,34,35,36) guiding the compressed air of the air reservoir to the working object on the worktable with very high pressure; and air valves(33a,34a,35a,36a) opening and closing the pneumatic energy nozzles.
Patent KR-20080028328-A (KR)
Title: Antenna attachment structure for motorcycle
Inventor: SAHATA TOMOYUKI
IPC: B62J6/02
Filed: 2007-09-21
Abstract: An antenna attachment structure for a motorcycle is provided to obtain favorable transmitting and receiving sensitivity by removing shielding materials between a transceiver and an antenna by disposing the antenna at the front upper part of the motorcycle. An antenna attachment structure for a motorcycle is composed of: an antenna(302) for transmitting and receiving specific information between the motorcycle and the outside by wireless; headlights(108) disposed at the front part of the motorcycle; a reflector(152); a case(156) of the headlight; and a light source(150). The antenna is installed at the headlights. In particular, the antenna is disposed at the rear part of the reflector in the case of the headlight. The antenna is positioned at the upper side of the light source in the case.
Patent KR-20090032565-A (KR)
Title: Fabrication method of titanium oxide or titanium oxide-silicon oxide aerogel thin film/thick film for electrode support of transparent solar cell
Inventor: KIM DONG HYUN
IPC: H01L31/042
Filed: 2007-09-28
Abstract: A fabrication method of titanium oxide or titanium oxide-silicon oxide aero gel thin film/thick film for supporting an electrode of a transparent solar cell is provided to increase the amount of the photoreception dye which is absorbed by manufacturing TiO thin film/thick film. The polymer TiO2 or the TiO2-SiO2 sol or the colloidal TiO2 sol or the TiO2-SiO2 sol is manufactured by reacting the alkyl silicate or the titanium alkoxide with the alcohol or the distilled water. The viscosity for the coating is controlled according to the method of coating by aging the TiO2 sol or the TiO2-SiO2 sol. The TiO2 or the TiO2-SiO wet gel film is manufactured by coating the viscosity-controlled TiO2 or TiO2-SiO2 sol. The TiO2 or TiO2-SiO2 wet gel film is aged in the alcohol solution.
Patent KR-20090032672-A (KR)
Title: Cdma receiving apparatus
Inventor: KO SUN JOON
IPC: H04B1/709
Filed: 2007-09-28
Abstract: A CDMA receiving apparatus is provided to wirelessly transmit a receiving signal from an antenna module to a CDMA receiver. An antenna module(100) down-converts a received RF(Radio Frequency) signal to an IF(Intermediate Frequency) signal. And the antenna module wirelessly transmits the intermediate frequency signal according to a preset communication method. A CDMA(Code Division Multiple Access) receiver(200) wirelessly receives the intermediate frequency signal from the antenna module after the CDMA receiver performs wireless access according to the preset communication method. And the CDMA receiver restores data from the intermediate frequency signal according to a CDMA method.
Patent KR-20080033072-A (KR)
Title: Light diffuse methacrylate resin multilayer plate
Inventor: MIZUMOTO TOMOHIRO
IPC: B32B27/30
Filed: 2007-10-08
Abstract: A light diffusion methacrylate resin multi-layer plate is provided to be used for a lighting signboard, a light diffusion plate for a display panel having a light source, display devices, and construction materials due to high light diffusivity and light transmissivity and to improve luminance. A light diffusion methacrylate resin multi-layer plate is composed of first, second, and third layers. The first layer has total ray transmissivity of 3~80%, haze over 90%, and thickness of 2~10 mm. The second layer is formed between the first and third layers. The second layer has total ray transmissivity of 30~90% higher than that of the first layer, haze over 80%, and thickness of 1~3 mm. The third layer has total ray transmissivity over 90%, haze below 1%, and thickness of 1~10 mm.
Patent KR-20090038161-A (KR)
Title: The puppet and method of manufacturing thereof
Inventor: BYEON JONG GEUN
IPC: A63H3/18
Filed: 2007-10-15
Abstract: A puppet and a manufacturing method for the same are provided to inspire Korean traditional culture through play with the puppet. A puppet made of a raw lumber comprises: a body part consisting of a head part, a chest part connected to a control string of the end, a pelvic part connected to the control string to be spun; an arm and leg part in which the end moves towards the head unit by the control line and beats at the head part; a connection element formed of pin elements(161,163) to pivotally combine the arm and leg part with the chest part and pelvic part; and a costume part made of paper attached to the body part.
Patent KR-20090039314-A (KR)
Inventor: KIM JONG TAEK
IPC: A01G13/00
Filed: 2007-10-18
Abstract: A net paper for raising crops is provided to prevent the crops from being dried and damaged caused by cold weather by smoothening growth of crops and facilitate a collecting process for the net paper. A net paper for raising crops is made of cloth. A vertical yarn(10) is arranged at some distance. A horizontal stripe(20) is a strip-shaped. The horizontal stripe is woven between the vertical yarns in zigzags. A plurality of net holes(30) are formed between the horizontal stripes. The horizontal stripe is made of synthetic resin film. The horizontal stripes can be made of bio-decomposable resin. The distance between the vertical yarns is 10-12cm in width.
Patent KR-20090039449-A (KR)
Title: Mixed cherry-flavored green tea with excellent preference and the method for manufacturing thereof
Inventor: KIM SEOK HWAN
IPC: A23F3/06
Filed: 2007-10-18
Abstract: Cherry-flavored mixed tea with excellent preference and manufacturing method thereof are provided to offer superior preference by removing grassy flavor and astringent taste of green tea and mixing cranberry, rose hip, and marigold etc. A method for manufacturing cherry-flavored mixed tea with excellent preference comprises the following steps of: mixing dried green tea and black tea to a ration of 4:1~1:1; spraying taste of cherry on mixed tea; and adding cranberry, rose hip, and marigold on the mixed tea. The taste of cherry is emitted to 1~8 weight% on the basis of total weight of the green tea and the black tea. The cranberry and the rose hip are mixed to a weight ration of 3:1~1:1. The marigold is mixed to 0.1~10 weight% on the basis of the total weight of the mixed tea.
Patent KR-20090039987-A (KR)
Title: Welding tip changing apparatus for spot welding gun
Inventor: LEE CHEOL JIN
IPC: B23K11/11
Filed: 2007-10-19
Abstract: A weld tip separation device for a spot welding gun is provided to simplify the structure by separating a weld tip from an upper gun body and a lower gun body without the separate power source. A weld tip separation device for a spot welding gun comprises a weld tip separation device(100) for a spot welding gun; a case(10) whose top end part and bottom part are opened; a upper tip drop member(20) having a first support groove(23), separating an upper tip from an upper gun body; a lower tip drop member(30) having a second support groove(33), separating a lower tip from a lower part gun body; a first bias member(40) elastically supported in the lower tip drop member with a first spring(45); a second bias member(50) elastically supported in the upper tip drop member with a second spring(55); a first pinion member(71) installed at a first rotation center axis; a third rack bar(81) and a fourth rack bar(83) installed to correspond to the second bias member; and a second pinion member(90) having a second rotation center axis(91).
Patent KR-20090043985-A (KR)
Title: 반도체 소자의 금속배선 제조방법
Inventor: KIM TAE HAN
IPC: H01L21/28
Filed: 2007-10-30
Abstract: 본 발명은 메탈콘택홀 형성시 일정 두께의 티타늄질화막을 유지하면서 동시에 저항을 감소시킬 수 있는 반도체 소자의 금속배선 제조방법을 제공하기 위한 것으로, 본 발명은 기판 상에 도전층과 배리어층이 적층된 금속배선을 형성하는 단계; 상기 금속배선 상에 절연층을 형성하는 단계; 상기 절연층을 식각하여 상기 배리어층을 오픈시키는 콘택홀을 형성하는 단계; 상기 오픈된 배리어층을 일부두께 식각하여 가장자리 부분에 마이크로 트렌치를 형성하는 단계; 상기 콘택홀을 매립하는 콘택플러그를 형성하는 단계를 포함하여 배리어층 식각시 온도, 압력 및 가스를 조절하여 사이드 트렌치 형상을 갖는 콘택홀을 형성함으로써 콘택홀 바닥부의 면적을 증가시켜서 일정 두께의 티타늄질화막을 유지하면서 동시에 저항을 감소시킬 수 있는 효과가 있다. 
       
     금속배선, 콘택홀, 저항
Patent KR-20090044100-A (KR)
Inventor: NOH JEE SEON
IPC: A61K8/97
Filed: 2007-10-31
Abstract: 본 발명은 감태나무 추출물을 유효성분으로 함유하는 피부노화 방지용 화장료 조성물에 관한 것으로, 상세하게는 본 발명의 화장료 조성물은 유효성분인 감태나무 추출물을 화장료 조성물 총 건조중량에 대하여 0.0001 내지 30 중량%로 함유하는 것을 특징으로 한다. 
     본 발명의 감태나무 추출물은 자유 라디칼을 소거하는 항산화 작용이 뛰어나고, 주름 개선 효과가 우수하며 또한 이를 화장료로 배합시 안정성이 뛰어나 우수한 항노화 효과를 갖는다. 
     감태나무, 자유라디칼, 항산화, 항노화
Patent KR-20090044124-A (KR)
Inventor: PARK DONG HWAN
IPC: H04L12/26
Filed: 2007-10-31
Abstract: 무선 센서 네트워크 관리 장치는 각 무선 센서 네트워크의 특성에 따른 구성 정책을 선정하고 선정된 구성 정책으로 네트워크를 구성하여 관리한다. 무선 센서 네트워크에 오류가 발생한 경우, 무선 센서 네트워크 관리 장치는 무선 센서 네트워크에 적용된 구성 정책에 기반한 오류 진단을 수행하고, 오류 원인 추론하며, 추론된 오류 원인에 맞는 오류 복구 방법을 오류가 발생한 무선 센서 네트워크로 제공한다. 
       
     무선 센서 네트워크, 구성 정책, 모니터링, 오류 진단, 오류 복구
Patent KR-20090044830-A (KR)
Inventor: KIM SUNG HUN
IPC: G01N3/00
Filed: 2007-11-01
Abstract: 본 발명은 인장시험용 홀더에 관한 것이다. 본 발명에 의하면, 인장기에는 고정헤드(H)와 고정헤드(H)에 대하여 상대이동하는 이동헤드(H')가 구비된다. 상기 고정헤드(H)에는 제 1 레일(20)이 설치된다. 상기 제 1 레일(20)에는 제 1 조절판(23)이 상기 제 1 레일(20)에 이동가능하게 설치된다. 상기 제 1 조절판(23)의 상면에는 제 2 레일(25)이 설치된다. 상기 제 2 레일(25)에는 제 2 조절판(27)이 이동가능하게 설치된다. 상기 제 2 조절판(27)의 상면에는 커넥터(33)를 지지하여 고정하는 고정암(29)이 구비된다. 
     이와 같은 구성을 가지는 본 발명에 의하면, 상기 커넥터(33)에 연결된 와이어(W)가 당겨지면, 상기 제 1 및 제 2 레일(20,25)을 따라 상기 제 1 및 제 2 조절판(23,27)이 이동하여 상기 커넥터(33)가 상기 와이어(W)와 직교하는 위치로 설정되므로, 터미널유지력을 보다 정확하게 측정할 수 있고, 상기 커넥터(33)의 위치를 작업자가 설정해 주지 않아도, 상기 제 1 및 제 2 조절판(23,27)에 의해 상기 커넥터(33)의 위치가 설정되므로, 터미널유지력 시험과정이 용이해지는 이점이 있다. 
       
     인장기, 레일, 조절판, 커넥터, 터미널
Patent KR-20090047617-A (KR)
Inventor: JEONG PAENG CHAN
IPC: H04N5/44
Filed: 2007-11-08
Abstract: 본 발명은 DVD, 네트워크카메라, VCR, 인터넷, 전화, 텔레비젼 등과 같은 영상 및 음성데이터를 통합하여 관리 및 제공하고, 배선 선로를 UPT 케이블을 사용하므로써, 멀티미디어 정보를 원활하게 제공하며, 설치 및 유지 보수를 효율적으로 할 수 있으며, 그에 따라 비용을 절감할 수 있는 복합형 멀티미디어 방송시스템을 제공한다. 본 발명에 따른 복합형 멀티미디어 방송시스템은 제어장치(20), 신호변조부(30),네트워크허브(40) 및 송·수신 제어장치부(50)를 포함하고, 제어장치(20), 신호변조부(30), 네트워크허브(40) 및 송·수신 제어장치부(50)는 비차폐 연선케이블(200)을 통해 신호를 송·수신하는 것을 특징으로 한다. 제어장치(20)는 주통신장치(100)와 접속되어 주통신장치(100)로부터 수신받은 영상 및 음성데이터 신호들에 관한 제어 및 관리를 수행한다. 신호변조부(30)는 제어장치(20)와 접속되어 제어장치(20)로부터 제어된 영상 및 음성데이터 신호를 수신받아 수신된 영상 및 음성데이터 신호를 단일방송신호로 정합한 후, 정합된 단일방송신호를 방송용 무선주파수 신호로 변조한다. 네트워크허브(40)는 신호변조부(30)와 접속되어 신호변조부(30)에서 변조된 신호를 중간에서 전송한다. 송·수신 제어장치부(50)는 송신장치(52)와 수신장치(54)를 구비하고, 네트워크허브(40)와 접속되어 신호변조부(30)로부터 수신받은 신호를 해당 수신장치(52)에 전송하고, 송신장치(54)로부터 송신된 신호를 신호변조부(30)로 전송하기 위한 것이다. 
       
     방송시스템,  비차폐 연선케이블{UTP케이블(Unshielded Twisted Pair)}
Patent KR-20090052465-A (KR)
Inventor: KIM SANG HO
IPC: B60C11/01
Filed: 2007-11-21
Abstract: 본 발명은 공기입 레디얼 타이어의 숄더부 파열등을 방지하도록 보강플라이를 숄더부에 장착하여 타이어 내구성을 향상시킬 수 있는 공기입 타이어에 관한 것이다. 
       
     카카스, 바디 플라이, 내구력 개선
Patent KR-20090056138-A (KR)
Title: Supplementary back for chair
Inventor: KIM BUN SUK
IPC: A47C7/44
Filed: 2007-11-30
Abstract: An assistant back of chair is provided, which enables to set up all chairs having the seat back regardless of the structure of the chair. An assistant back of chair comprises: a connection plate(20) which is formed in the central part and is equipped with the combination bar and the hanging groove in the front side; a spring(30) in which a twist portion and a fixing unit are formed on the end of the right and left supporting part; a cover(50) which is combined with the spring in the bottom surface through the insertion hole and covers the spring; and an assistant back of chair(40) combined with the connection part of the spring through the bonding groove.
Patent KR-20080051097-A (KR)
Title: System and valve arrangement for fast emergency shut-down of hydraulically actuated valves
Inventor: KURT BEUSCHAU
IPC: F15B20/00
Filed: 2007-12-04
Abstract: A system and a valve apparatus for fast emergency shutdown of hydraulically actuated valves are provided to reduce cost without an additional pipe by using both a supply pipe and a return pipe as return pipes during emergency operation. A hydraulic control system(1) includes a first path(3) between a first connecting port(4) and a control port(5), a second path(7) between a second connecting port(8) and a second control port(9), an emergency path(15) between an emergency inlet(16) and the first control port, and a return path(17,18,19). The return path forms a flow path between the second control port and the second connecting port. The hydraulic control system further includes a valve apparatus(11) and an emergency valve apparatus(20). The valve apparatus prevents a fluid flow from the first control port to the first connecting port unless a predetermined pressure condition exists in the second path. The emergency valve apparatus prevents a fluid flow in the return path unless a predetermined pressure condition exists in the emergency path. The return path forms an additional flow path to connect the second control port and the first connecting port.
Patent KR-20080051106-A (KR)
Title: Magnetic pulse-assisted casting of metal alloys & metal alloys produced thereby
Inventor: ZIANI ABDELOUAHAB
IPC: B22D27/02
Filed: 2007-12-04
Abstract: An improved method for manufacturing improved sputtering target materials with desirable microstructures, and improved chemical homogeneity and ductility, is provided, and improved metal alloys useful in the formation of deposition sources, e.g., high pass-through flux(PTF) sputtering targets comprising ferromagnetic metal alloy materials, utilized during the production of magnetic and magneto-optical(MO) recording media are provided. As a method of forming a cast ferromagnetic metal alloy comprising applying a pulsed or vibrating magnetic field to a molten ferromagnetic metal alloy material during solidification of the molten ferromagnetic metal alloy material, a method for producing the cast ferromagnetic metal alloy is characterized in that the molten ferromagnetic metal alloy material is selected from the group consisting of: Co-based(CoX) alloys, where X is at least one element selected from the group consisting of Au, B, Ce, Cr, Cu, Dy, Er, Fe, Gd, Hf, Ho, La, Lu, Ni, Nb, Nd, P, Pt, Sc, Sm, Ta, Tb, Y, Zn, and Zr; Fe-based(FeX) alloys, where X is at least one element selected from the group consisting of Au, B, Ce, Co, Cr, Cu, Dy, Er, Gd, La, Lu, Nb, Nd, P, Pr, Pt, Sc, Sm, Ta, Tb, Th, Y, and Zr; and Ni-based(NiX) alloys, where X is at least one element selected from the group consisting of Au, B, Ce, Co, Cr, Cu, Dy, Er, Fe, Gd, Hf, La, Nd, Ni, P, Pt, Pr, Sc, Y, Yb, and Zr. The method comprises the steps of: (a) providing the molten ferromagnetic metal alloy material; (b) generating a pulsed or vibrating magnetic field, by using DC or AC power, within an inner space of a casting mold through a magnetic core surrounding the casting mold; (c) at least partially filling the casting mold with the molten metal alloy material; (d) applying the pulsed or vibrating magnetic field to the molten metal alloy material while solidifying the molten metal alloy material to mix a molten portion of a solidifying body of the metal alloy material; and (e) continuously applying the pulsed or vibrating magnetic field to the solidifying body until the solidification is completed.
Patent KR-20090059290-A (KR)
Title: Auto electronic gas valve
Inventor: LEE CHANG SUN
IPC: F16K31/48
Filed: 2007-12-06
Abstract: An automatic electronic gas valve is provided to automatically close an open gas valve according to the operation of a timer, thereby preventing gas leakage and improving user convenience. An automatic electronic gas valve includes a timer and a timer power switch. The timer is composed of a main body(1) and a display part indicating counted time of the timer. The timer is connected in series to a gas valve(5) and a gas range(6). The timer counts time while the gas valve is open so that the gas valve is automatically shut off after the set time. The time setting of the timer is automatically or manually made with a reset button.
Patent KR-20090060463-A (KR)
Inventor: KIM JONG IK
IPC: A62B1/06
Filed: 2007-12-10
Abstract: 본 발명은 화재 등이 발생한 건물 내에서 창문 등을 통해 안전한 장소로 대피할 수 있게 한 구명 조끼에 관한 것으로, 더욱 상세하게는 하단에 착용자의 가랑이를 통해 상기 전면 혹은 후면과 탈,부착될 수 있는 지지대(2)가 형성된 구명 조끼(100)에 있어서, 인명 구조용 완강기가 상기 구명 조끼에 장착 구성된 것을 특징으로 하는 완강기를 갖는 구명 조끼를 제공하는 것을 목적으로 한다. 또한, 상기 구면 조끼는, 하중 지지용 지지띠가 환형 또는 X형으로 혹은 환형 및 X형으로 내설 혹은 외설된 구명 조끼인 것을 특징으로 하는 완강기를 갖는 구명 조끼이다.  
       
     구명조끼, 완강기, 로프, 권취롤러, 조절레버, 감속롤러
Patent KR-20090062541-A (KR)
Title: Cylinder type secondary battery
Inventor: KIM DAE KYU
IPC: H01M10/04
Filed: 2007-12-13
Abstract: A cylindrical secondary battery is provided to relieve external shock, to prevent the increase of internal resistance and to improve the insulating property. A cylindrical secondary battery comprises an electrode assembly(20); a can(10) accommodating the electrode assembly; and a washer(50) positioned on the can. The washer has a strain of 1~20% under pressure of more than 2 kgf/cm^2. The washer is made of rubber materials and is a flat panel formed with holes in the center. The washer further includes an extension part extending along the side wall of can.