baber/WOPTO huggingface dataset:
Patent KR-20120081021-A (KR)
Inventor: CALDWELL CRAIG S
IPC: A23L27/60
Filed: 2010-04-23
Abstract: 양념용 용기가 제공되는바, 그 용기는 전체적으로 평면형인 저부 및 전체적으로 평행한 플랜지를 갖는 용기부를 포함하고, 그 용기부는 평행한 플랜지에 인접하여 배출 주둥이를 갖는 공동을 형성한다.  용기는 용기부의 재료보다 더 유연한 재료로 만들어진 전체적으로 평면형인 커버부를 더 포함하며, 커버부는 접착제에 의하여 플랜지에 고정된다.  용기는 주둥이와 횡방향으로 정렬되되 유체가 통과할 수는 없는 취약 부위를 포함하는 것이 바람직하다.  또한, 용기는 주둥이와 정렬된 벗김 개시용 구조를 포함하는 것이 바람직한데, 그 벗김 개시용 구조는 주둥이와 이격되고, 용기부로부터 커버부를 분리하는데에 필요한 벗김 힘을 감소시킨다.
Patent KR-20120011857-A (KR)
Inventor: KIMPARA YOSHIHIKO
IPC: H02P23/07
Filed: 2009-03-26
Abstract: 속도 영을 포함하는 저속 영역으로부터 고속 영역까지 부드럽게 구동함과 아울러, 가령, 추정 위상에 초기치 오차가 있더라도 신속하게 오차 수속시켜 소망하는 특성을 얻을 수 있는 교류 회전기의 제어 장치를 얻는 것을 목적으로 한다.  이를 위해, 전압 지령 벡터 Vsref와 전류 편차 벡터 ΔIs와 증폭 편차 벡터 E0에 근거하여 추정 자속 위상 θ0과 추정 전류 벡터 Isest와 추정 자속 벡터 Phest와 추정 속도 wr0을 출력하는 적응 관측 수단(7), 추정 전류 벡터 Isest와 전류 벡터 검출 수단(3)으로부터의 검출 전류 벡터 Is의 전류 편차 벡터 ΔIs 및 추정 자속 벡터 Phest와 자속 벡터 검출 수단(6)으로부터의 검출 자속 벡터 Phi의 자속 편차 벡터 ΔPhi를 연산하는 편차 벡터 연산 수단(8), 전류 편차 벡터 ΔIs와 자속 편차 벡터 ΔPhi를 증폭하여 증폭 편차 벡터 E0을 출력하는 편차 증폭 수단(9)을 구비했다.
Patent KR-20120013351-A (KR)
Inventor: HUTCHINSON ANDREW TASMAN
IPC: A61K39/395
Filed: 2010-04-07
Abstract: 본 발명은 류마티스 관절염, 전신 홍반성 루프스, 당뇨병, 및 다발성 경화증과 같은 B 세포 매개 면역 장애의 치료에 관한 것이다. 특히, 본 발명은 형질 세포 전구체의 표면에서 발현되는 막 결합 자유 경쇄와 결합하는 항체를 이용한 B 세포 매개 면역 장애의 치료에 관한 것이다.
Patent KR-20120007041-A (KR)
Inventor: KINEFUCHI MASAO
IPC: B60R19/02
Filed: 2010-05-13
Abstract: 본 발명은, 전체의 중량을 억제하는 동시에 좌굴에 대한 강도를 확보할 수 있는 범퍼 구조에 관한 것이다.  본 발명에 관한 범퍼 구조는, 강재로 이루어지는 전방 플랜지(2), 후방 플랜지(3), 상부 웹(4), 및 하부 웹(5)으로 이루어지는 상자 형상의 외형 형상을 갖고 있다.  상부 웹(4) 및 하부 웹(5) 사이에는, 강재 이외의 재료로 이루어지는 중간 웹(6)이 배치되어 있다.  여기서, 강재의 영률을 E 1 , 밀도를 ρ 1 로 하고, 중간 웹(6)을 구성하는 재료의 영률을 E 2 , 밀도를 ρ 2 로 할 때, E 1 /ρ 1   3 <E 2 /ρ 2   3 을 충족시키고 있다.
Patent KR-20120001816-A (KR)
Inventor: CORNWELL MICHAEL J
IPC: G11C16/34
Filed: 2007-05-14
Abstract: 플래시 메모리 셀(124)로부터 데이터를 판독하기 위한 컴퓨터 소프트웨어를 포함하는 시스템 및 방법은 메모리 셀 그룹으로부터 전압을 검출하는 것과 관련이 있다.  메모리 셀 그룹은 에러 정정용 메타 데이터와 관련이 있으며(605), 각 메모리 셀은 복수의 가능 데이터값으로부터 선택되는 데이터값을 나타내는 전압을 저장한다.  각각의 가능 데이터값은 아날로그 전압이 중첩하지 않는 복수의 범위 중 하나의 범위에 해당한다.  불확실한 데이터값을 갖는 메모리 셀은 검출된 전압에 기초하여 확인된다(610).  불확실한 데이터값을 갖는 메모리 셀의 대체 데이터값을 결정한다(615).  대체 데이터값의 조합을 결정하고(625), 메모리 셀에 관련된 메타 데이터와 선택된 대체 데이터값의 조합을 이용하여 에러 검출 시험을 행한다(635).
Patent KR-20120027331-A (KR)
Inventor: CHO HYUN JIN
IPC: G11C11/412
Filed: 2010-07-22
Abstract: 무부하 정적 랜덤 액세스 메모리 셀(200)이 4개의 트랜지스터들(202, 204, 206, 208)을 포함한다. 제1 트랜지스터(202)는 워드 라인에 해당하는 게이트 단자(220)와, 제1 비트 라인(212)에 해당하는 소오스/게이트 단자(222)와, 제1 저장 노드(226)에 해당하는 드레인/소오스 단자(224)를 포함한다. 제2 트랜지스터(204)는 워드 라인(210)에 해당하는 게이트 단자(230)와, 제2 비트 라인(214)에 해당하는 소오스/게이트 단자(232)와, 제2 저장 노드(236)에 해당하는 드레인/소오스 단자(234)를 포함한다. 제3 트랜지스터(206)는 제2 저장 노드(236)에 연결되는 게이트 단자(240)와, 제1 저장 노드(226)에 연결되는 드레인 단자(242)와, 기준 전압에 해당하는 소오스 단자(244)와, 제3 게이트 단자(240)에 직접 연결되는 보디 단자(246)를 포함한다. 제4 트랜지스터(208)는 상기 제1 저장 노드(226)에 연결되는 게이트 단자(250)와, 상기 제2 저장 노드(236)에 연결되는 드레인 단자(252)와, 기준 전압에 해당하는 소오스 단자(254)와, 제4 게이트 단자(250)에 직접 연결되는 보디 단자(256)를 포함한다.
Patent KR-20130080597-A (KR)
Title: Structure of semiconductor package and method of manufacturing the same
Inventor: YU WAN LING
IPC: H01L23/488
Filed: 2012-01-05
Abstract: PURPOSE: A semiconductor package structure and a manufacturing method thereof are provided to reduce manufacturing costs by manufacturing the semiconductor package structure without under bump metallurgy. CONSTITUTION: A semiconductor wafer is prepared (S10). A first metal layer is formed on a connection pad (S15). An insulation layer is formed on the first metal layer (S20). A guide hole and a positioning structure are formed (S25). Each semiconductor die is divided according to a semiconductor wafer (S30). The semiconductor die is inserted into a spacer (S35). A second metal layer is formed on the surfaces of the insulation layer and an insulation plate (S40). A circuit layer is formed by designing the second metal layer (S45). [Reference numerals] (S10) Semiconductor wafer is prepared; (S15) First metal layer is formed; (S20,S51) Insulation layer is formed; (S25) Guide hole and a positioning structure are formed; (S30) Division; (S35) Arrangement and insertion; (S40) Second metal layer is formed; (S45) Circuit is formed; (S53) Guide hole is formed; (S55) Outer circuit is formed; (S60) Bump is connected
Patent KR-20130080699-A (KR)
Title: Fuel cartridge and unit cell for fuel cell, and fuel cell
Inventor: KIM JONG MYONG
IPC: B65D77/22
Filed: 2012-01-05
Abstract: PURPOSE: A fuel cartridge, a unit cell and an environment-friendly fuel cell are provided to repetitively use the fuel cell. CONSTITUTION: A fuel cartridge (100) includes a frame (110) including a hollow hole, a current collector (140) installed on one side of the frame to cover the hollow hole, and a separation film (120) installed on the other side of the frame to face the current collector. The fuel cartridge includes a storage space for storing fuel which is mixed with electrolyte between the current collector and the separation film. The fuel is gel-type metallic fuel obtained by mixing metal material powder and electrolyte.
Patent KR-20120090791-A (KR)
Title: Heating element and method for preparing the same
Inventor: CHOI HYEON
IPC: H05B3/84
Filed: 2012-01-13
Abstract: PURPOSE: A heating element and a manufacturing method thereof are provided to easily control the calorific value of a heating element according to part by regulating the length of a bus bar of each heating unit. CONSTITUTION: A heating element comprises two or more heating units which include two bus bars and conductive heaters electrically connected to the bus bars. The bus bars of the heating units are connected in series. In each heating unit, the power per unit area decreases according to the increase of the length of the bus bars and is independent of the interval between the bus bars.
Patent KR-20130088376-A (KR)
Title: 잘라서 여러 번 사용하는 나무젓가락
Inventor: HOHG MIN KI
IPC: A47G21/10
Filed: 2012-01-31
Abstract: 현재 우리나라는 연간 나무젓가락만 8400만개를 생산하고 판매하고 있다. 
하지만 현재 분식점이나 소규모 식당 같은 경우에는 인건비를 줄이기 위해 의도적으로 일회용 나무젓가락을 사용하고 있어서 앞으로는 더 많은 나무젓가락을 생산할 것이고, 더 많은 낭비를 할 것이다. 나무젓가락을 많이 생산하게 되면 공기정화를 해 줄 수 있는 나무를 더 많이 배어내야 하므로 공기오염이 심한 현재 사회에서 이처럼 심한 피해는 없을 것이다. 
본 도면과 같이 여러 개의 나무젓가락을 연결하여 제작하는 것인데 나무젓가락과 젓가락 사이에는 이쑤시개가 설치되어 있어 나무젓가락이 연결 될 때 좀 더 용의하게 연결 할 수 있는 것이다. 
그리고 나무젓가락의 마지막 부분이 되가 바로 전 부분에는 이쑤시개를 설치하지 않고 마지막 손잡이 부분에 이쑤시개를 설치함으로써 좀 더 효율적으로 사용 하는 것이다. 
현재 우리나라는 연간 나무젓가락만 8400만개를 생산하고 판매하고 있다. 
하지만 현재 분식점이나 소규모 식당 같은 경우에는 인건비를 줄이기 위해 의도적으로 일회용 나무젓가락을 사용하고 있어서 앞으로는 더 많은 나무젓가락을 생산할 것이고, 더 많은 낭비를 할 것이다. 나무젓가락을 많이 생산하게 되면 공기정화를 해 줄 수 있는 나무를 더 많이 배어내야 하므로 공기오염이 심한 현재 사회에서 이처럼 심한 피해는 없을 것이다.
Patent KR-20130091183-A (KR)
Title: Charging device for mobile terminal
Inventor: SOHN CHANG WOO
IPC: H02J7/02
Filed: 2012-02-07
Abstract: PURPOSE: A terminal charging device is provided to suppress degradation of radio signal sensitivity at a terminal by containing a signal amplification part. CONSTITUTION: A terminal charging device includes a body (200) and a signal amplification part (203). The body is prepared to generate an induced electromotive force to a nearby terminal through the charging device. The signal amplification part is mounted at the inside of the body and amplifies a signal in order to improve degradation of received signal sensitivity at a terminal (100) caused by a magnetic field while charging the terminal. The signal amplification part includes a reception antenna (202) and a transmission antenna (204), and the transmission antenna is electrically connected with the reception antenna. The reception antenna and transmission antenna are composed of multiple antennas to process multi-input and multi-output. The terminal charging device charges the terminal by using an induced electromotive force generated from the body.
Patent KR-20120095329-A (KR)
Title: Method of controlling receive diversity for battery lifetime improvement and related communication device
Inventor: HUANG CHIEN JEN
IPC: H04B7/02
Filed: 2012-02-20
Abstract: PURPOSE: A reception diversity control method and a related communication device are provided to control a reception diversity of a UE(User Equipment). CONSTITUTION: A plurality of conditions is determined about a plurality of services which are supported by a mobile device(402). A reception diversity is controlled according to the conditions in order to receive data in a wireless communication system(404). The reception diversity is turned on in case one of corresponding conditions does not satisfy one of the services.
Patent KR-20130095880-A (KR)
Title: Display structure to be used at lying position
Inventor: CHO KYE HYUN
IPC: G06F1/16
Filed: 2012-02-21
Abstract: PURPOSE: A display structure lets a user operate the display unit equipped on the display part or read a book comfortably while a user lies down. CONSTITUTION: A head is equipped on a mounting unit (110) of a body unit (100). A display unit (120) of the body unit is separated from the mounting unit. A connection unit (130) connects the mounting unit and the display unit. A lighting unit (200) is installed on the connection unit and the display unit is irradiated with light when a user selects it. A high weight unit (300) is installed on a side of the connection unit adjacently to the mounting unit, and the high weight unit includes a plumb weight (310).
Patent KR-20130101670-A (KR)
Title: Flame hole portion of assembling type providing secondary air and premixed combustion gas burner having the same
Inventor: MIN TAE SIK
IPC: F23D14/46
Filed: 2012-02-28
Abstract: PURPOSE: A combined burner port unit providing secondary air preventing combustion noise and a premixed gas combustion burner including the same are provided to prevent condensed water while enhancing combustion features and to form an air hole for providing a burner port and the secondary air by the basic combination of plates. CONSTITUTION: A premixed gas combustion burner comprises a burner port unit, a first path, and a second path. A plurality of air holes (63) for the secondary air and a plurality of burner ports (62) are formed in the burner port unit. The air holes for the secondary air have a plurality of inlet holes (61) for the secondary air and discharge the secondary air by connecting to the inlet hole. The burner ports pass the combustion gas by being connected to a premixed gas chamber. The first air is supplied to the first path through a ventilation fan and a gas path joins in the middle of the path. The first path is connected to the premixed gas chamber. The second path is divided from the first path, is connected to an inlet hole of the secondary air of the burner port unit, and only secondary air is supplied.
Patent KR-20130054109-A (KR)
Title: Grip of umbrella and set of umbrella including the same
Inventor: HWANG BO HYUN
IPC: A45B11/00
Filed: 2012-03-13
Abstract: PURPOSE: An umbrella handle and an umbrella set with the same are provided to simultaneously carry two or more umbrellas. CONSTITUTION: An umbrella handle comprises: a rod coupling part(110) which is coupled with an umbrella stick; and a fixing part(120) which is extended to the rod coupling part. The fixing part is extended to one side from a central shaft of the rod coupling part and has a coupling side. The fixing part is formed in plural with same distance.
Patent KR-20130112607-A (KR)
Title: Selection device and nonvolatile memory cell including the same and method of fabricating the same
Inventor: HWANG HYUN SANG
IPC: H01L27/115
Filed: 2012-04-04
Abstract: PURPOSE: A selection device and a nonvolatile memory cell including the same and a method for fabricating the same are provided to increase the density of on current by forming an interfacial oxide layer. CONSTITUTION: A tunneling oxide layer (30) is formed between a first electrode and a second electrode. A metal cluster oxide layer (20,40) is formed between the tunneling oxide layer and the first electrode. The metal cluster oxide layer is formed between the tunneling oxide layer and the second electrode. The tunneling oxide layer includes an insulating oxide layer and an interfacial oxide layer. The interfacial oxide layer is in contact with the metal cluster oxide layer.
Patent KR-20130117594-A (KR)
Title: 방향물질 분사장치
Inventor: LEE JUNG HOON
IPC: A61L9/12
Filed: 2012-04-18
Abstract: 본 발명은 간단한 구성과 작동구조에 의해 공기압을 주입하여 방향물질을 분사하도록 구비된 방향물질 분사장치에 관한 것이다. 
본 발명에 따르면, 본체(11)와; 이 본체(11)의 일측에 내장되어 액상의 방향물질이 일부 충전되는 용기(30)와; 상기 용기(30)에 결합되어 방향물질을 외부로 배출하도록 된 분사구(31)와; 상기 본체(11)의 타측에 내장되어 가압공기를 생성하도록 된 에어펌프(40)와; 이 에어펌프(40)에 연결되어 상기 용기(30) 내로 연장되되, 단부가 방향물질의 액면 상부에서 가압공기를 공급하도록 위치되어 상기 용기(30) 내에서 기화된 방향기체를 가압 배출하도록 된 에어공급관(50)과; 상기 에어펌프(40)의 작동을 제어하도록 된 컨트롤러(60)를 포함하여 이루어지는 방향물질 분사장치가 제공된다.
Patent KR-20130118546-A (KR)
Title: High efficiency carrier for thermal evaporation
Inventor: KIM YOUN TAEG
IPC: C23C14/24
Filed: 2012-04-20
Abstract: PURPOSE: A high efficiency carrier for thermal evaporation is provided to significantly improve the use efficiency of an evaporation material and to completely block the contact between a vaporized evaporation material and a heating heater. CONSTITUTION: A high efficiency carrier for thermal evaporation comprises an outer case (100) and a mesh (200). The outer case can accommodate an evaporation material which is used for thermal evaporation, and transmits the heat transmitted from a heater to the evaporation material. The outer case includes an opening part. The mesh is installed inside the outer case in order to prevent the flow of the evaporation material. The evaporation material disperses from the inside of the outer case into a direction of the formed opening part.
Patent KR-20130120813-A (KR)
Title: Multi-layered ceramic electronic component
Inventor: CHUNG HAE SOCK
IPC: H01G4/12
Filed: 2012-04-26
Abstract: A multilayer ceramic electronic component according to one embodiment of the present invention comprises: a ceramic body including dielectric layers having an average thickness of 0.7 ��or less; external electrodes formed on external surfaces of the ceramic body; and internal electrodes respectively disposed on the dielectric layer to have a gap formed therebetween, wherein, when a narrowest gap between the internal electrode edges facing one another is denoted by Gmin, 10 ��≤ Gmin ≤ 60 ��is satisfied.
Patent KR-20130122309-A (KR)
Title: Microemulsion to enhance the chemical stability and the skin permeation of fucoxanthine
Inventor: KIM JIN CHUL
IPC: A61P17/00
Filed: 2012-04-30
Abstract: The present invention relates to a microemulsion which is manufactured to enhance chemical stability of fucoxanthine and to improve skin penetration. The present invention provides a microemulsion which is characterized by containing an oil phase containing fucoxanthine loaded in oil droplets, a surfactant/cosurfactant mixture added to the oil phase, and an aqueous phase with enhanced stability of fucoxanthine and skin penetration.
Patent KR-20130126018-A (KR)
Title: Composition comprising δ5-2-oxopiperazine derivative for inducing differentiation of mesenchymal stem cells into chondrocytes
Inventor: CHO JAE JIN
IPC: A61P19/02
Filed: 2012-05-10
Abstract: The present invention relates to a composition containing delta5-2-oxopiperazine derivatives for inducing differentiation of mesenchymal stem cells into chondrocytes. According to the present invention, the delta5-2-oxopiperazine derivatives specifically induces differentiation of mesenchymal stem cells into chondrocytes, thereby effectively treating cartilage disorders such as arthritis, cartilage injury, and cartilage loss.
Patent KR-20130134230-A (KR)
Title: Mothod for constructing movable house having movable korean floor heating system
Inventor: KIM JIN UK
IPC: E04B1/343
Filed: 2012-05-30
Abstract: A construction method for a movable house having a movable Korean floor heating system is disclosed. The construction method for a movable house having a movable Korean floor heating system comprises the steps of: a) manufacturing a Korean floor heating system module in a factory; b) manufacturing a movable house with a penetration part at the bottom in a factory; and c) joining the Korean floor heating system to the movable house by transporting the Korean floor heating system module and the movable house to a construction site, installing the Korean floor heating system module, and placing the movable house on the Korean floor heating system module. [Reference numerals] (AA) Start;(BB) End;(S10) Manufacture a Korean floor heating system module;(S20) Manufacture a house;(S30) Join the Korean floor heating system to the house
Patent KR-20130134720-A (KR)
Title: Pin jig for height adjustment of the hydraulic jig
Inventor: SHIM JAE MOO
IPC: B63B9/06
Filed: 2012-05-31
Abstract: The present invention relates to a hydraulic fixture for adjusting the height of a pin jig which supports a block and, more specifically, to a hydraulic fixture for adjusting the height of a pin jig, comprising: a housing which has a holding groove, which holds the upper end of the pin jig, on the front thereof to form a ∩-shape so as to be mounted on the upper end of the pin jig which supports the block; a pair of hydraulic cylinders which is provided at the right and left sides of the housing, respectively, and releases oil pressure to lift up rams which support the block, adjusting the height level of the block; and a ∩-shaped holding plate which is coupled to the upper surface of the housing to be put on the upper end of the pin jig. The hydraulic fixture for adjusting the height of a pin jig is mounted to the upper end of a conventional pin jig to apply oil pressure to a hydraulic system additionally mounted. Then, the pair of hydraulic cylinders adjusts the height level of the block with the applied oil pressure to form space between the fine adjustment bolt head of the pin jig and the block. Thus, the hydraulic fixture facilitates the operation of a fine adjustment bolt to enable the worker to conveniently complete the control of the fine adjustment bolt, thereby improving productivity. A conventionally used pin jig can be applied to the hydraulic fixture without any need to improve the pin jig to reduce manufacturing costs, facilitate maintenance and management, and secure compatibility of being used even in a curved block. The housing is formed in a ∩ shape and mounted to hold the upper part of the pin jig and a lock member is fastened to the housing to prevent the housing from being easily separated from the pin jig even though an excessive load is applied to the device, resulting in ensuring the safety of the worker.
Patent KR-20130008456-A (KR)
Title: Transport carriage
Inventor: TANAKA HIROSHI
IPC: H01L21/677
Filed: 2012-06-18
Abstract: PURPOSE: A transport carriage is provided to improve the precision of detection by using a buffer cassette and a sensor. CONSTITUTION: A transport carriage is installed in a predetermined direction. A turn table(9) is arranged in the transport carriage in a rotatable manner. An unloading apparatus(11) moves a cassette. A mapping sensor(13) is installed at a stop position. A controller detects the state of a glass substrate.
Patent KR-20140001553-A (KR)
Inventor: JANG SE KYEONG
IPC: A01B33/10
Filed: 2012-06-27
Abstract: The present invention relates to a portable tillage apparatus for the elevated cultivation of fruits and vegetables which plows vegetation soil inside a cultivation bed for the elevated cultivation of fruits and vegetables. The portable tillage apparatus for the elevated cultivation of fruits and vegetables by the present invention comprises the following: a main body including transfer wheels for driving the main body along a cultivation bed for the elevated cultivation; a screw unit for plowing the vegetation soil and a medium filling the cultivation bed by being installed on the main body to be rotated; and a screw unit including a driving unit which supplies driving force for driving the screw unit by being connected to a driver of a grass eliminator for driving the screw unit. The portable tillage apparatus for the elevated cultivation of fruits and vegetables by the present invention does not need a separate driving facility by being operated by the driving force of the grass eliminator, is capable of reducing the weight of the apparatus and the manufacturing costs, and facilitates the cultivation by easily plowing the vegetation soil and the medium inside the cultivation bed of an elevated cultivation facility.
Patent KR-20140002255-A (KR)
Title: The method of analyzing carbon content
Inventor: PARK TAE CHANG
IPC: G01N25/14
Filed: 2012-06-28
Abstract: The present invention relates to an analyzing method of free carbon content in a sample which comprises the following: a first step which measures a total carbon content of a sample in the oxygen atmosphere; a second step which measures a combined carbon content of a sample in the nitrogen atmosphere; and a third step which calculates the free carbon content by comparing the total carbon content and the combined carbon content. [Reference numerals] (AA) Measuring a total carbon content of a sample in the oxygen atmosphere; (BB) Measuring a combined carbon content of a sample in the nitrogen atmosphere; (CC) Calculating the free carbon content by comparing the total carbon content and the combined carbon content
Patent KR-20140003126-A (KR)
Title: Drum brake
Inventor: JEONG BONG KWON
IPC: F16D65/09
Filed: 2012-06-29
Abstract: Disclosed is a drum brake. According to one embodiment of the present invention, provided is a drum brake which include a back plate which is installed to face a drum which rotates with a vehicle wheel, first and second brake shoes which are installed on both sides of the inside of the drum and generate braking force by coming in contact with the inside of the drum when operating outward, a wheel cylinder which provides pressure to operate the first and second brake shoes outwards, a return spring which connects the first brake shoe to the second brake shoe and returns the brake shoes to their original positions when not in use, and a return member which comes in contact with the return spring to help the brake shoes to return to their original positions when not in use.
Patent KR-20140004288-A (KR)
Title: Fabrics for airbag and preparation method of the same
Inventor: YOUN JUNG HOON
IPC: B60R21/16
Filed: 2012-06-29
Abstract: The present invention relates to fabric for an airbag and to a vehicle airbag comprising the same. The fabric for an airbag consists of one or more types of fibers selected from the group consisting of a nylon-based fiber, a polyester-based fiber, a polyolefin-based fiber, and an aramid-based fiber. The fabric has a crimp of 3.0 to 12.0% as measured by the method of the German industrial standard DIN 53852 and an average dynamic air permeability (ADAP) of 100 to 1,200 mm/sec as measured by the method of American Society for Testing and Materials (ASTM) standard D6476.
Patent KR-20140007158-A (KR)
Title: Mat block and method of manufacturing the same
Inventor: YOON JU SICK
IPC: A47C27/00
Filed: 2012-07-09
Abstract: The present invention relates to a mat block which is made of magnesium or a magnesium alloy and which includes a body having a fastening part into which a pipe member is inserted and fastened. The body has a coating layer which is formed on the top of a PEO treatment layer or a chemical treatment layer on the surface of a base layer.