baber/WOPTO huggingface dataset:
Patent KR-20110087017-A (KR)
Title: Porous multi layer film with improved thermal properties
Inventor: RHEE JANG WEON
IPC: H01M50/457
Filed: 2010-01-25
Abstract: PURPOSE: A multilayered porous membrane is provided to ensure excellent electrolyte liquid retaining characteristics and battery assembling properties as well as strength, transparency, uniform quality, and thermal stability. CONSTITUTION: A multilayered porous membrane includes a first layer having a porosity of 30~60% with the pores having an average diameter of 0.01~0.1 microns and a second layer having a porosity of 50~80% having pores, which occupy 70% or more of the overall space, with an average diameter of 0.1~50 microns. The thickness of the second layer is 3 microns or greater and has a thickness equal to 30~70% of the whole multilayered porous film. The thickness of the multilayered porous membrane is 9~50 microns, has a longitudinal loop stiffness of 0.008 mg/micron or less, puncture strength of 0.15 N/microns or more, permeability of 1.5 x 10^(-5) Darcy or more, closing temperature of 170°C or less, a melt fracture temperature of 170°C or less, and a 170°C maximum shrinkage on TMA in a 1 mN/(1 micron x 6 mm) rod of 25% or less. The meltdown temperature is 160°C or greater.
Patent KR-20110092059-A (KR)
Title: Anode for lithium secondary battery, method for manufacturing thereof, and lithium secondary battery comprising the same
Inventor: KIM BEOM KWON
IPC: H01M4/38
Filed: 2010-02-08
Abstract: PURPOSE: A negative electrode for a lithium secondary battery is provided to increase the charge and discharge capacity of the battery, and to improve the capacity retention characters even if the charging and discharging are repeated. CONSTITUTION: A negative electrode for a lithium secondary battery is formed by laminating at least one layer of units, wherein the unit comprises a metal-plated layer including Sn and a carbon layer including carbonaceous materials formed on the metal-plated layer. The thickness of the metal-plated layer is 1-5 micron. A method for manufacturing the negative electrode for the lithium secondary battery comprises the steps of: (i) preparing a current collector; (ii) forming the metal-plated layer including Sn on a current collector; and (iii) forming a carbon layer including carbonaceous materials on the metal-plated layer.
Patent KR-20100029795-A (KR)
Title: Apparatus and method for drying substrates
Inventor: JEONG YOUNG JU
IPC: H01L21/304
Filed: 2010-02-09
Abstract: PURPOSE: An apparatus for drying a substrate is provided to prevent particles from being generated due to drying defects by supplying nitride or DI(Deionized) water to the bottom surface of a substrate. CONSTITUTION: An IPA(IsoPropyl Alcohol) solution is separated from N2 gas in the upper nozzle part and heated DI water is spread in the lower nozzle part in the pre-stage(S610). The upper surface of the substrate is dried by spreading the IPA solution and N2 gas while rotating the substrate by faster rotating power than the pre-stage in the final stage(S620).
Patent KR-20100092378-A (KR)
Title: Drop-emitting apparatus
Inventor: WILLIAMS BRIAN E
IPC: B41J2/06
Filed: 2010-02-10
Abstract: PURPOSE: A drop ejecting device is provided to ensure uniform drop speed or/and weight over a wide range of operating condition by putting the drop generator in the same electro-mechanical and fluid-mechanical condition at each time of foaming. CONSTITUTION: A drop ejecting device comprises a drop generator(30). In order to eject drop, pulse having a first polarity and the following second polarity having a second polarity are applied as the drop generating waveform to the drop generator during a foaming period. In order not to eject drop, a single pulse having the second polarity is applied to the drop generator during a non-foaming period.
Patent KR-20100091920-A (KR)
Title: Patch and patch preparation
Inventor: TERASHI SACHIKO
IPC: A61L15/58
Filed: 2010-02-10
Abstract: PURPOSE: A plaster and a plaster formulation having low elasticity are provided to prevent the undesirable detachments and to maintain the state of being attached on the user's skin for a long time. CONSTITUTION: A plaster includes the following properties that the length ratio(W/S) of the total length W(mm) of the curved portion of an exterior plane shape against the total length S(mm) of the straightline portion(6) of an exterior plane shape of the plaster is under 1.22. If the curved portion(5) nears to arc shape, the radius R(mm) of the plaster is more than 0.5 mm. The outermost layer surface of a supporter(1) has the static friction coefficient of less than 1.0. The tackifier layer is the non-aqueous and contains medical fluid.
Patent KR-20110093212-A (KR)
Title: Pixel of an image sensor and operating method for the pixel
Inventor: KIM SEONG JIN
IPC: H01L27/146
Filed: 2010-02-12
Abstract: PURPOSE: A pixel of an image sensor and a pixel operating method are provided to form magnetic fields in a detection part and a modulation part respectively, thereby forming a large magnetic field even though a device using a lower voltage is used. CONSTITUTION: A detection part(410) receives light and transfers generated electrons. The detection part includes a plurality of doping areas with different pinning voltages. A modulation part(420) receives and modulates the electrons. A plurality of doped areas includes a plurality of n-layers. The closer the n-layers are to the modulation part, the higher pinning voltage the n-layers have.
Patent KR-20110094527-A (KR)
Title: Output document security system and method
Inventor: KIM YOUNG KYUN
IPC: G06F3/12
Filed: 2010-02-17
Abstract: PURPOSE: A system and method for securing an output document are provided to search an outputting person through location information of a concealment code and concealment code information by not enabling an outputting person to recognize a concealment code. CONSTITUTION: A concealment code setting unit(200) sets location information of the concealment information and concealment code information which is printed to a letter of a document printed from a host. A concealment code transforming unit(300) converts a letter of a document printed form the host into concealment code according to the concealment information and the location information of the concealment code. A concealment code information processing unit(100) stores the converted concealment code information, location information of the concealment code information and outputting person information in a printed document security database(100).
Patent KR-20110103129-A (KR)
Inventor: YI JANG HEUI
IPC: F24F13/08
Filed: 2010-03-12
Abstract: 본 발명은 상부에서 하부를 향하는 선회류를 형성하는 선회류형성부와 상기 선회류형성부의 일측에 설치되어 상부에서 하부를 향하는 직선류를 형성하는 직선류형성부가 일체로 구비되는 구성으로 데드 스페이스의 형성을 억제할 수 있도록 하는 데드 스페이스 방지시스템에 관한 것이다.
Patent KR-20110105167-A (KR)
Inventor: SUH MIN SUK
IPC: H01L23/12
Filed: 2010-03-18
Abstract: 반도체 패키지 및 그 제조방법이 개시되어 있다. 반도체 패키지는 계단면을 갖도록 적어도 둘 이상이 스택되고, 각 계단면에 본딩패드가 배치된 반도체 칩들; 상기 각 계단면을 따라 배치되어 각 반도체 칩들의 본딩패드들 상호 간을 전기적으로 연결하는 도전 패턴; 및 상기 계단면들 및 도전 패턴을 제외한 상기 스택된 반도체 칩들의 측면 및 상면에 형성된 절연 부재;를 포함하는 것을 특징으로 한다.
Patent KR-20100123595-A (KR)
Title: Asymmetric semiconductor devices and method of fabricating
Inventor: YUAN JUN
IPC: H01L21/336
Filed: 2010-04-02
Abstract: PURPOSE: An asymmetry semiconductor device and a manufacturing thereof are provided to implement a semiconductor structure including an asymmetry gate stack. CONSTITUTION: An asymmetry gate stack(24) comprises a first part and a second part. The first and second part have different threshold voltage. The first part includes threshold voltage control material and at least first conductive spacer. A second part includes a second conductive spacer on a gate dielectric(14) having high dielectric constant.
Patent KR-20110111696-A (KR)
Inventor: KWON HYOK JUN
IPC: G09F3/02
Filed: 2010-04-05
Abstract: 본 발명은 한지 합착부를 갖는 라벨 인쇄 장치에 관한 것으로, 보다 자세하게는, 원지를 공급하는 원지 공급부와, 상기 원지 공급부에서 공급된 원지가 접착제로 코팅되는 코팅부와, 상기 코팅부에 의해 표면이 코팅된 원지에 한지를 합착시키는 한지 합착부 및 상기 한지 합착부에 의해 한지가 합착된 원지가 건조되는 건조부를 포함하며, 상기 한지 합착부는 각각 0.0001∼0.0186 및 0.001∼0.132 kN/m의 범위를 갖는 상기 한지의 가로 및 세로 인장력 내에서 한지가 파괴되거나 손상되지 않도록 조절가능하게 설치된 한지 합착 유니트를 포함하는 것을 특징으로 하는 한지 합착부를 갖는 라벨 인쇄 장치에 관한 것이다. 
본 발명의 한지 합착부를 갖는 라벨 인쇄 장치는, 스티커식 접착 라벨의 사용 용도의 제한성을 극복하여 전통 효과 및 우수한 보존 효과 같은 특수한 효과를 획득함과 아울러, 요구 사항이 다양한 각각의 수요자 선택의 폭을 향상시킬 수 있다.
Patent KR-20110113827-A (KR)
Title: 반사광을 이용한 ｌｅｄ 조명장치
Inventor: PARK KWI JU
IPC: F21V7/22
Filed: 2010-04-12
Abstract: 반사광을 이용한 LED 조명장치가 개시된다. 본 발명의 일 측면에 따른 반사광을 이용한 LED 조명장치는, 일면에 형성된 고정면 및 배면에 형성된 반사면을 구비하고, 다수 개가 일정한 간격을 가지고 원주 방향을 따라서 배열된 날개부를 포함한다. 인접하는 한 쌍의 날개부에서 고정면과 반사면은 상호 대향한다. 그리고 고정면에 구비되고, 인접하는 날개부의 반사면에 빛을 출광하여 반사광을 생성하는 LED를 포함한다. 반사광은 반사면에서 반사되거나 반사면 및 고정면에서 반사되어 외부로 출광한다.
Patent KR-20110115870-A (KR)
Inventor: KIM YEONG BAE
IPC: G01C15/06
Filed: 2010-04-16
Abstract: 본 발명은 터널의 내공변위 및 천단변위 측정용 핀에 관한 것으로, 앵커 볼트의 터널 벽에 삽입되어 고정되는 측에 테이퍼 나사를 형성하고, 앵커 볼트의 공기 중에 노출되는 부위에 나사산을 형성하여 앵커 볼트 및 탄성부의 시공상 편의를 높일 수 있다. 또한, 터널 내부 벽의 암반 타입에 따라서 앵커 볼트의 길이를 적절히 선택항 시공함으로써 앵커 볼트를 터널 내부 벽에 안정적으로 고정할 수 있다. 또한, 탄성스프링 전체를 감싸는 커버를 부가하여 탄성스프링에 이물질의 침투를 막을 있어 탄성스프링의 탄성 감소를 방지할 수 있다. 또한, 숏크리트 타설 두께를 고려하여 탄성부의 길이를 적절하게 선택 시공함으로써 타겟이 숏크리트에 의하여 매립되지 않도록 할 수 있다. 또한, 양 방향 접이식 타겟을 채용함으로써 비산되는 파편이나 장비 운행 등으로 인한 타겟의 망실을 방지하여 계측 초기치를 조기에 확보할 수 있다.
Patent KR-20110119997-A (KR)
Inventor: PARK SUNG HWAN
IPC: C09D131/04
Filed: 2010-04-28
Abstract: 본 발명은 생화용 도료를 함유하는 에어로졸 스프레이 및 이를 이용한 생화 도색처리 방법에 관한 것으로 구체적으로는 건조된 백색의 생화 꽃잎 전면을 향하여 지용성 투명 안료 0.5 내지 2 중량%; 메틸 알코올(Methyl Alcohol) 또는 메틸에틸케톤(Methyl Ethyl Ketone)로 이루어진 그룹으로부터 선택된 어느 하나의 용제 20 내지 35 중량%; 초산비닐수지 1 내지 5 중량%; 및 에틸 알코올(Ethyl Alcohol) 58 내지 78.5 중량%;의 조성비를 갖는 생화용 도료를 에어로졸 스프레이를 이용하여 도포한 후 실온에서 30분 이상 자연건조시키는 제110단계; 
지용성 투명 안료 0.1 내지 0.2 중량%; 임계온도에서 색변화를 일으키는 시온 안료 8 내지 12 중량%; 메틸 알코올(Methyl Alcohol) 또는 메틸에틸케톤(Methyl Ethyl Ketone)로 이루어진 그룹으로부터 선택된 어느 하나의 용제 20 내지 35 중량%; 초산비닐수지 8 내지 10 중량%; 및 에틸 알코올(Ethyl Alcohol) 43.8 내지 63.9 중량%;의 교반물(1);의 조성비를 갖는 생화용 도료를 에어로졸 스프레이를 이용하여 도포한 후 실온에서 30분 이상 자연건조시키는 제120단계; 
금속 또는 금속 산화물을 함유하되, 30 마이크론 미만의 입자 크기를 갖는 펄 안료 3 내지 10 중량%; 메틸 알코올(Methyl Alcohol) 또는 메틸에틸케톤(Methyl Ethyl Ketone)로 이루어진 그룹으로부터 선택된 어느 하나의 용제 20 내지 35 중량%; 초산비닐수지 8 내지 10 중량%; 및 에틸 알코올(Ethyl Alcohol) 45 내지 69 중량%;의 조성비를 갖는 생화용 도료를 에어로졸 스프레이를 이용하여 도포한 후 실온에서 30분 이상 자연건조시키는 제130단계; 및 
지용성 투명 안료 0.1 내지 0.5 중량%; 25 내지 35 마이크론의 입자 크기를 갖는 축광 안료 16 내지 24 중량%; 메틸 알코올(Methyl Alcohol) 또는 메틸에틸케톤(Methyl Ethyl Ketone)로 이루어진 그룹으로부터 선택된 어느 하나의 용제 20 내지 35 중량%; 초산비닐수지 8 내지 10 중량%; 및 에틸 알코올(Ethyl Alcohol) 30.5 내지 55.9 중량%;의 조성비를 갖는 생화용 도료를 에어로졸 스프레이를 이용하여 도포한 후 실온에서 30분 이상 자연건조시키는 제140단계;를 포함하는 것을 특징으로 한다.
Patent KR-20110121434-A (KR)
Title: Liquid crystal copolymer, ph/protein sensor using the same, preparation methods of thereof
Inventor: PARK SOO YOUNG
IPC: C09K19/12
Filed: 2010-04-30
Abstract: PURPOSE: A liquid crystal copolymer, a pH/protein sensor using the same, and a preparation method thereof are provided to repetitively detect various environment conditions including chemical materials, biomolecule, and pathogen. CONSTITUTION: A liquid crystal copolymer is represented by chemical formula 1, wherein m is 12-16 and n is 150-300. When pH is changed in a range of 2~9 or the protein consisting of 10 or more amino acids flows in, a crystal structure can be changed. The liquid crystal copolymer comprises a responsive block and a transducer block transferring the reacted part to liquid crystal. The reacted part is an electrolyte polymer having electric charge.
Patent KR-20110121462-A (KR)
Title: Method for correcting critical dimension of contact hole pattern
Inventor: LEE TAE HYEONG
IPC: H01L21/027
Filed: 2010-04-30
Abstract: PURPOSE: A critical dimension(CD) correcting method of a contact hole pattern is provided to analyze the CD of a random contact hole, thereby effectively correcting a CD error of a random contact hole pattern. CONSTITUTION: An original layout of a contact hole pattern is designed(110). The critical dimension(CD) of the contact hole pattern transferred on a wafer is floated by being measured(130). A contact hole in a region where a correction is required is selected(140). A GDS(Graphic Data System) image clip near a measurement hole is made(150). The GDS image clips are compared and matched in order to be grouped for similar hole types(160). CD errors are corrected for each classified group(170).
Patent KR-20110121496-A (KR)
Title: Method of manufacturing silica pellet
Inventor: HA EUN SOO
IPC: C01B33/18
Filed: 2010-04-30
Abstract: PURPOSE: A method for manufacturing a silica pellet is provided to improve the compressive intensity and the high temperature intensity of the silica pellet by mixing silica powder, a polyvinyl alcohol aqueous solution, and a tetraethly orthosilicate(TEOS) aqueous solution. CONSTITUTION: A method for manufacturing a silica pellet includes the following: Silica powder of 10-200um particle diameter, a polyvinyl alcohol aqueous solution, and a TEOS aqueous solution or silica sol are mixed. The mixture is aged at the room temperature. The aged material is pelletized using a briquetting machine. The pelletized material is dried. The amounts of the polyvinyl alcohol aqueous solution and the TEOS aqueous solution or the silica sol are respectively 1-10 parts by weight of the weight of the silica powder.
Patent KR-20110122456-A (KR)
Title: Apparatus and method for manufacturing liquid crystal display device
Inventor: NAM KYOUNG JIN
IPC: G02F1/13
Filed: 2010-05-04
Abstract: PURPOSE: A device and a method for manufacturing a liquid crystal display device are provided to reduce the manufacturing cost for a liquid crystal display device by preventing partial abrasion of the central portion of a target due to sputtering. CONSTITUTION: A device for manufacturing a liquid crystal display device comprises a first magnet(118) which generates a magnetic field, a target(112) which is located under the first magnet and sputtered, a susceptor which supports a substrate(180) facing the target, and a second magnet(119) which is arranged opposite to the first magnet and has second electrodes that are opposed to first electrodes arranged on both edges of the first magnet.
Patent KR-20110123616-A (KR)
Title: Apparatus for wheelchair dynanometer
Inventor: KIM YOUNG HO
IPC: G01M17/007
Filed: 2010-05-07
Abstract: PURPOSE: A wheelchair dynamometer is provided to measure the torque and acceleration of a wheelchair during traveling and rotation of the wheelchair. CONSTITUTION: A wheelchair dynamometer comprises a first roller unit(300) which rotates according to the movement of one wheel of a wheelchair, a second roller unit which rotates according to the movement of the other wheel of the wheelchair, a first sensing unit which is located on one side of the first roller unit to measure the torque and acceleration of the one wheel of the wheelchair, and a second sensing unit which is located one side of the second roller unit to measure the torque and acceleration of the other wheel of the wheel chair.
Patent KR-20110125352-A (KR)
Title: Surface expression of antibacterial human lactoferricin in escherichia coli
Inventor: LEE HYUN HWAN
IPC: C12R1/19
Filed: 2010-05-13
Abstract: PURPOSE: A method for surface expression of protein or peptide fragment using E.coli is provided to prevent E.coli apoptosis and to stably attach human lactoferricin on cell surface. CONSTITUTION: A recombinant plasmid is used for E.coli surface expression of human lactoferricin with an antibacterial activity. A recombinant E.coli expressing human lactoferricin peptide on the surface is prepared by transforming with the recombinant plasmid. The recombinant plasmid expresses by linking lipoprotein signal peptide and outer membrane protein for preventing apoptosis of E.coli in case of expressing the human lactoferricin in a microorganism.
Patent KR-20110125753-A (KR)
Title: A apparatus for sterilization filtration by ventilation and inhalation
Inventor: KO KYONG TAE
IPC: A61L9/22
Filed: 2010-05-14
Abstract: PURPOSE: A sterilizing/filtering device by blowing and suction is provided to perform sterilization and disinfection using infrared rays and anion. CONSTITUTION: A sterilizing/filtering device by blowing and suction comprises a blowing unit(100) and a suction unit(200). The blowing unit comprises a blower(110), a first support(120), an inner duct(130), an outer duct(140), a honeycomb(160), and a second support(180). The honeycomb is located on the lower part of the inner duct to rectify the flow of air downward. The suction unit comprises a honeycomb(210), a third support(220), a suction duct(230), a connecting pipe(240), a vacuum suction member(250), a height control unit(260), and a control unit(270). Air blowing from the blowing unit passes through the honeycomb.
Patent KR-20110129234-A (KR)
Title: A nameplate for ship
Inventor: CHOI WON BIN
IPC: G09F7/18
Filed: 2010-05-25
Abstract: PURPOSE: A name plate for a ship is provided to enable easy attachment to a given spot and reduce an installation time since a magnet is buried at the rear of the name plate. CONSTITUTION: A name plate for a ship comprises a main member(100) and a detaching member(200). One or more magnets(120) are buried at the rear of the main member. The hole(140) of the main member is formed to face the magnet. The detaching member is inserted into the hole. Letters(220) are formed on the front of the detaching member. A steel plate(240) attached to the magnet is formed on the rear of the detaching member.
Patent KR-20110130087-A (KR)
Title: Program method of a non-volatile memory device
Inventor: KIM YONG WOOK
IPC: G11C16/12
Filed: 2010-05-27
Abstract: PURPOSE: A program method of a non-volatile memory device is provided to suppress the interference between adjacent memory cells by performing an erase operation and a program operation by a page unit. CONSTITUTION: In a program method of a non-volatile memory device, all memory cells are initial-programmed(302). The threshold voltage of all memory cells is a positive voltage. The memory cells of the selected page are erased(304). Non-selected memory cells maintain the threshold voltage of a positive voltage level. The memory cells of the erased page are programmed(306).
Patent KR-20110130099-A (KR)
Title: Meat stock dried pollack outgrowth
Inventor: KIM KI CHEOL
IPC: A23L17/00
Filed: 2010-05-27
Abstract: PURPOSE: Yellow dried pollack by-products for making yellow dried pollack soup, and a producing method thereof are provided to recycle the by-products. CONSTITUTION: A producing method of yellow dried pollack by-products for making yellow dried pollack soup comprises the following steps: removing fins and intestines from the yellow dried pollack or the dried walleye pollack; collecting bones and skins from yellow dried pollack or dried walleye pollack; and packing the obtained bones and skins with a vinyl pack.
Patent KR-20110132739-A (KR)
Inventor: SEO HYO YOUNG
IPC: H01L21/66
Filed: 2010-06-03
Abstract: 본 발명의 실시예는, 기판 상에 금속층을 형성하는 단계; 및 금속층을 다수의 금속 입자로 분할하는 단계를 포함하는 파티클 카운터의 시료 형성방법을 제공한다.
Patent KR-20110133331-A (KR)
Title: Method of mass propagation for in vitro plant of fraxinus rhynchophylla hance using bioreactor
Inventor: LIM JUNG DAE
IPC: A01H4/00
Filed: 2010-06-04
Abstract: PURPOSE: A method for growing a large amount of Fraxinus rhynchophylla using a bioreactor is provided to effectively preserve Oplopanax elatum Nakai which is hard in breeding. CONSTITUTION: A method for growing large amount of Fraxinus rhynchophylla comprises: a step of removing seed wing and albumen of Fraxinus rhynchophylla and cutting the end part of embryo including cotyledon; a step of culturing the cut embryo in a 1/3 MS medium containing 2,4-D in the dark and culturing a MS medium without 2,4-D in the light to induce embryogenic callus; a step of irradiating the induced callus with 15-17 hours-hpotoperiod for three to five weeks while culturing to induce a somatic cell embryo; a step of inoculating the induced somatic cell embryo in a bioreactor and culturing in a 1/2 MS medium for 25-35 days for proliferate the somatic cell embryo; and a step of transplanting the proliferated somatic cell embryos to the 1/3 MS medium to form plantlets.
Patent KR-20120065457-A (KR)
Title: Drain trap for naval ship
Inventor: BAE SUNG HO
IPC: B63G13/00
Filed: 2010-06-09
Abstract: PURPOSE: A drain trap for a naval ship is provided to minimize limitation of installation spaces by changing structure into an I-shape and to maintain quality drain in narrow spaces by obtaining the enough height of the drain trap. CONSTITUTION: A drain trap for a naval ship comprises an outer pipe(10), an upper flange(11), a side flange(12), and an inner pipe(13). The outer pipe is formed into a hollow shape and an end plate is attached at the bottom of the outer pipe. The upper flange is attached at the top of the outer pipe and a connection hole is formed in the center of the upper flange. Multiple fixing holes are formed in the outside of the connection hole at predetermined intervals. In order to communicate with the outer pipe, the side flange is attached to a connection pipe attached on the side surface of the outer pipe and a connection hole communicated with the connection pipe is formed in the center part of the side flange. Multiple fixing holes are formed in the outside of the connection hole at predetermined intervals. The inner pipe is inserted to the outer pipe and is attached to the upper flange in order to communicate with the connection hole of the upper flange.
Patent KR-20110139338-A (KR)
Title: Pelvic supporting structure for physical therapy device
Inventor: JUNG WON HA
IPC: A61F5/045
Filed: 2010-06-23
Abstract: PURPOSE: A pelvic supporting structure is provided to support a pelvic more comfortably and stably, and maintain regular pulling without exfoliation or sliding. CONSTITUTION: A pelvic supporting structure comprises: a bed plate installed movably back and forth; a pelvis bed supporting the lumbar part, attached to the upper part of the bed plate; a bracket(10) which is connected to the both side of the bed plate by shaft, rotatable right and left; a pelvis supporting part(20) on the top of bracket which is connected by shaft for rotating right and left, and formed as curve; a pelvis cushion(30) arranged on the inner surface of the pelvis supporting part and attached with pelvis; and a pair of buckles connected to the top part of the pelvis cushion repectively and combined attachable/detachable by one touch.
Patent KR-20120001160-A (KR)
Title: A fishing-net of removing jellyfish
Inventor: PARK SONG HO
IPC: A01K73/04
Filed: 2010-06-29
Abstract: PURPOSE: A trawl net for fracturing jellyfish is provided to efficiently remove jellyfish and to facilitate the keeping thereof. CONSTITUTION: A trawl net for fracturing jellyfish comprises: upper and lower support stands(100,110) in which both ends thereof are fixed by right and left pulling ropes; left and right support stands(120,130) which are respectively hinge-coupled with one end of the upper and lower support stands and in which a hinge unit is formed in the central part thereof; a front buoyant material(140) fixed to the upper support stand; a fishing net unit(150); a jellyfish removing net unit(160); a rear buoyant material(170) fixed to the upper part of the jellyfish removing net unit; and a rear sinker(180) fixed to the lower part of the jellyfish removing net unit.