baber/WOPTO huggingface dataset:
Patent KR-20120066437-A (KR)
Title: Floating roof device
Inventor: YOO JUNG MO
IPC: B65D88/34
Filed: 2010-12-14
Abstract: PURPOSE: A floating roof device is provided to prevent increase of actual vapor pressure by reducing a gas-liquid contact surface while suppressing a sloshing phenomenon in a tank. CONSTITUTION: A floating roof device comprises a floating body(110) and a blocking part(120). The floating body is floated on the surface of fluid stored in a tank. The blocking part is installed on the top of the floating body to block the contact of fluid in the tank and gas. The floating body has a hemisphere shape. The inside of the floating body is formed into a hollow shape and multiple perforated parts are formed on the surface of the floating body.
Patent KR-20120066813-A (KR)
Title: Liquid crystal display device
Inventor: LEE SANG WOOK
IPC: G02F1/13363
Filed: 2010-12-15
Abstract: PURPOSE: A liquid crystal display device is provided to increase response ratio and to reduce the multiplex of liquid crystal layer refraction ratio anisotropy and liquid crystal layer thickness. CONSTITUTION: A first polarizing film is arranged in one side of an LCD panel. A second polarizing film has an optical transmission axis. The optical transmission axis is arranged in the other side of the LCD panel. The optical transmission axis is crossed with the first polarizing film. A viewing angle compensating layer(300) is arranged between the LCD panel and the second polarizing film.
Patent KR-20120066908-A (KR)
Title: Aerogenerator using banner holder
Inventor: LEE MIN HO
IPC: F03G7/08
Filed: 2010-12-15
Abstract: PURPOSE: A wind power generator using a banner rack is provided to offer images for advertisements by making PVDF film elements attachable to a banner with generating power. CONSTITUTION: A wind power generator using a banner rack generates electricity as PVDF film elements are formed into the banner type, and fixed to the banner rack. According to wind strength, a low tension band is used at places such as the center of a city or between buildings. In case of the wind at parks or highways, a high tension band(28) is used, and the banner rack is selectively attacked to pillars or electric poles. The PVDF film elements into the banner shape are installed on the banner rack, and generated electric energy is stored through a controller in an inspection hole inside the electric pole.
Patent KR-20120068611-A (KR)
Title: Apparatus and method for security situation awareness and situation information generation based on spatial linkage of physical and it security
Inventor: CHO HYEON KOO
IPC: G08B23/00
Filed: 2010-12-17
Abstract: PURPOSE: An apparatus and a method for security situation awareness and situation information generation based on spatial linkage are provided to enable accurate and quick generation recognition of security situations through mapping of security events in the real space and analysis of spatial correlation. CONSTITUTION: A security event storage stores security events generated from a plurality of security devices according to identification information and location or object information in the real space. A security event collecting unit(210) collects related security events by mapping the identification information to the location or object information in the real space. A security situation recognition unit(220) recognizes the type and danger degree of a security situation according to the related security events and security situation standards. A situation information generating unit(230) generates security situation information by analyzing the correlation between the related security situation event according to the security situation type and the detected security event.
Patent KR-20120073428-A (KR)
Title: Apparatus for controlling temperature of furnace and method using the same
Inventor: CHO SANG ICK
IPC: C21B5/00
Filed: 2010-12-27
Abstract: PURPOSE: An apparatus and a method for controlling temperature of a top of a blast furnace are provided to minimize fuel costs and to obtain ventilation property of hot blast in a furnace by accurately measuring the amount of jetted water. CONSTITUTION: An apparatus for controlling temperature of a top of a blast furnace comprises one or more furnace top hopper(122) and water supplying unit(124). The furnace top hoppers are mounted on a top of a blast furnace(110) and receive raw materials(121) or fuel charged into the blast furnace. The water supplying units supply water to the raw materials or the fuel receiving to the furnace top hoppers.
Patent KR-20120004909-A (KR)
Title: Method and apparatus for 3d sound reproducing
Inventor: KIM SUN MIN
IPC: H04S5/00
Filed: 2010-12-28
Abstract: PURPOSE: A method and apparatus for reproducing a stereophony are provided to generate a plurality of sound signals by copying a sound signal passing an HRTF(Head Related Transfer Filter) corresponding to a first height. CONSTITUTION: A sound signal passes through an HRTF corresponding to a preset height(S810). One or more reproduced sound signals are generated by copying the filtered sound signal(S820). One or more copied sound signals are amplified according to a gain corresponding to a speaker which outputs one or more copied sound signals(S830). The amplified sound signals are outputted through each corresponding speaker(S840).
Patent KR-20120076432-A (KR)
Title: An injector for an ophthalmic insertion
Inventor: LEE CHANG SEON
IPC: A61M35/00
Filed: 2010-12-29
Abstract: PURPOSE: An injector for an ophthalmic insertion is provided to minimize the contamination of an ophthalmic insertion. CONSTITUTION: An injector for an ophthalmic insertion comprises a main body(1), an arm(2), a piston(3), and a rod(4). In the injection device main body, a finger hanger is formed. The injection device main body is formed in the shape of a cylinder in which a hole is punched in the middle thereof and has elasticity. In the piston, a spring support is formed in the bottom thereof in the columnar direction. The rod is made of a soft material.
Patent KR-20120078011-A (KR)
Title: Filter base for water purifier
Inventor: KIM YUNG GWI
IPC: B01D35/30
Filed: 2010-12-31
Abstract: PURPOSE: A filer base for a water purifier is provided to expand the life of the filter base and to increase productivity and by reducing the number of parts. CONSTITUTION: A filter base for a water purifier includes a recessed filter inserting part(120). The replaceable filter is inserted into the filter inserting part. The filter base for the water purifier includes a first flow path and a second flow path. A first connecting hole is formed at one end part of the first flow path. A first port(160) is formed at another end part of the first flow path. A second port(130) is formed at one end part of the second flow path. A second connecting hole(140) is formed at another end part of the second flow path. The first connecting hole is detachably inserted to a second connecting hole of other filter base.
Patent KR-20100059780-A (KR)
Title: Interactive advisory system
Inventor: ROOT STEVEN A
IPC: H04N21/2668
Filed: 2008-06-13
Abstract: A method for passing content to at least one communicator device. The user of a communicator device registers with at least one service provider for delivering a plurality of different types of content to be passed to the at least one communicator device. A user defined priority is assigned to the at least one type of content. The user-defined priority is stored on a computer readable medium. The different types of content are passed to the at least one communicator device based on the user defined priority.
Patent KR-20100037636-A (KR)
Title: Predictive marker for egfr inhibitor treatment
Inventor: DELMAR PAUL
IPC: C12Q1/68
Filed: 2008-08-07
Abstract: The present invention provides a biomarker which is predictive for the clinical benefit of EGFR inhibitor treatment in cancer patients.
Patent KR-20100038116-A (KR)
Title: Stage apparatus
Inventor: TANAKA YASUZO
IPC: B05C5/00
Filed: 2008-08-27
Abstract: Provided is a stage apparatus, which can be easily positioned at an actual installation site. Frames (25) having auxiliary base plates (21) arranged thereon are placed on carriages (22), thereby to constitute auxiliary placing tables (20a to 20d). The auxiliary base plates (21) are moved by the carriages (22), and the frames (25) are fixed on a main placing table (10) having a main base plate (11). By adjusting mechanisms (30) mounted on the auxiliary placing tables (20a to 20d), the main base plate (11) and the auxiliary base plates (21) are positioned to each other. The main placing table (10) and the auxiliary placing tables (20a to 20d) are equipped with main positioning members (16) and auxiliary positioning members (24and 24), so that they can be so separated as can restore the positioned states. As a result, the main placing table (10) and the auxiliary placing tables (20a to 20d) can be easily positioned to each other when they are assembled after carried.
Patent KR-20100066475-A (KR)
Title: Process for the synthesis of e1 activating enzyme inhibitors
Inventor: ARMITAGE Ian
IPC: C07C219/24
Filed: 2008-08-01
Abstract: The present invention provides processes and synthetic intermediates for the synthesis of 4-substituted ((1S, 2S, 4R)-2-hydroxy-4-{7H-pyrrolo[2/3-d]pyrimidin-7-yl}cyclopentyl)methyl sulfamates, which are El activating enzyme inhibitors, and are useful for the treatment of disorders of cell proliferation, particularly cancer, and other disorders associated with El activity.
Patent KR-20100068265-A (KR)
Title: Sugar-based surfactant microemulsions containing essential oils for cosmetic and pharmaceutical use
Inventor: KIM SANGGU
IPC: A61K8/90
Filed: 2007-08-29
Abstract: The present invention relates to a thermodynamically stable, biocompatible, environment friendly, and temperature-insensitive microemulsion containing various botanical essential oils, sugar based surfactants, polyhydric alcohols, and an aqueous phase.
Patent KR-20100068421-A (KR)
Title: Method for manufacturing secondary battery
Inventor: MORISHIMA RYUTA
IPC: H01M10/0568
Filed: 2008-09-22
Abstract: Disclosed is a method for manufacturing a secondary battery (10) containing a nonaqueous electrolyte solution. This method comprises a step (S110) for preparing an electrode body (20) having positive and negative electrode sheets (30, 40), a step (S120) for immersing the electrode body (20) into a nonaqueous liquid (60), and a step (S130, S140) for placing the electrode body (20) after immersion into a battery container (11) together with a nonaqueous electrolyte solution (70). By performing the immersion process, the water content in the electrode body (20) moves into the nonaqueous liquid (60).
Patent KR-20100065188-A (KR)
Inventor: REMO GIANNI
IPC: A47J31/06
Filed: 2008-09-11
Abstract: 커피를 수용하는 필터(21)가 삽입되는 컵(17), 적어도 하나의 분배 배출구(13), 및 주입 배압을 안정화시키기 위해 상기 분배 배출구와 연관되는 밸브(27)를 포함하는, 커피 머신용 필터-홀더(1)에 관한 것이다.  상기 필터-홀더는 또한 얻어지는 음료의 관능 특성을 사전설정하기 위해 안정화 밸브를 통한 커피의 유동을 조절하기 위한 조정 장치(31)를 포함한다.
Patent KR-20100063800-A (KR)
Title: Plasma film forming apparatus
Inventor: KAFUKU HIDETAKA
IPC: H01L21/31
Filed: 2008-10-14
Abstract: Provided is a plasma film forming apparatus which can reduce particles even in the case of forming a film by applying bias power to a substrate. In the plasma film forming apparatus, bias power is applied to a wafer (5) placed on a supporting table (4) in a chamber and a thin film is formed on the wafer (5) by using plasma. The supporting table (4) is provided with a columnar supporting table main body (4b) whose outer diameter (C) of a contact surface (4a) with the wafer (5) is smaller than the outer diameter (W) of the wafer (5). The supporting table (4) is also provided with a flange section (4c) which extends in the outer circumference direction from a side surface (4d) of the supporting table main body (4b). A prescribed gap (G1) is formed between the flange (4c) and the rear surface of the outer circumference of the wafer (5).
Patent KR-20100063801-A (KR)
Title: Passivation structure for ferroelectric thin-film devices
Inventor: CHEN LEE YIN V
IPC: H01L27/105
Filed: 2006-09-12
Abstract: Ferroelectric thin film devices including a passivation structure to reduce or control a leakage path between two electrodes and along an interface between a ferroelectric thin film layer and a passivation layer are described. Methods for fabricating such devices are also disclosed. The passivation structure includes a first passivation layer (140) that includes an opening exposing a portion of the ferroelectric thin film layer (125) allowing a second passivation layer (145) to contact the thin film layer (125) through the opening. In an exemplary embodiment, the opening is a rectangular ring surrounding an active region of a capacitor. In another exemplary embodiment, the second passivation layer also contacts the second electrode, a portion of which is also exposed through the opening. In another exemplary embodiment, current flows along the interface between the thin film layer and the passivation layer in an integrated resistor.
Patent KR-20100105683-A (KR)
Inventor: MIKOSZA ANDREW STANISLAW JOHN
IPC: C12Q1/68
Filed: 2008-12-16
Abstract: 본 발명은 일반적으로 크립토스포리듐( Cryptosporidium ) 유기체, 특히 크립토스포리듐 호미니스( C.    hominis ), 크립토스포리듐 파르붐( C.    parvum ) 및 크립토스포리듐 멜레아그리디스( C.    meleagridis ) 유기체들 중 1종 이상, 및/또는 핵산 서열의 검출 및/또는 식별 방법, 및 물, 배설물, 식품 또는 그외 시료 매질의 테스트 시료에서, 일반적으로 크립토스포리듐, 특히 크립토스포리듐 호미니스, 크립토스포리듐 파르붐 및 크립토스포리듐 멜레아그리디스 유기체 중 1종 이상의 존재를 검출하는데 이용가능한, 혼성화 분석 프로브, 헬퍼 프로브, 증폭 프라이머, 핵산 조성물, 프로브 믹스, 방법 및 키트에 관한 것이다.
Patent KR-20100105722-A (KR)
Inventor: KOLICS ARTUR
IPC: C01B33/113
Filed: 2008-12-20
Abstract: 금속의 무전해 증착을 위해 산화물 표면을 활성화하기 위한 용액이 제공된다.     그 용액은 산화물 표면과 화학 결합을 형성할 수 있는 적어도 하나의 작용기 및 촉매와 화학 결합을 형성할 수 있는 적어도 하나의 작용기를 갖는 결합제를 포함한다.     또한, 전자 디바이스를 제작하는 방법 및 그 방법을 이용하여 제작된 전자 디바이스가 제공된다.
Patent KR-20110002830-A (KR)
Inventor: MIZAWA MAMORU
IPC: G06K13/06
Filed: 2009-03-27
Abstract: 본원은 간이한 구성으로 이물의 삽입을 방지하기 위해서 필요한 강도를 종래 이상으로 높이는 것이 가능한 카드리더의 셔터기구를 제공하는 것이다. 구체적으로는, 셔터기구(17)는 카드가 반송되는 카드반송로(13)를 폐쇄 및 개방하는 셔터부재(20)를 구비하고, 셔터부재(20)는 카드반송로(13)를 폐쇄하기 위한 폐쇄부(21a)와, X1방향으로 폐쇄부(21a)보다도 앞에 배치되며, 카드반송로(13)에 삽입된 카드의 단부가 맞닿는 카드맞닿음부(21b, 22)와, Y방향을 축방향으로 하여 폐쇄부(21a) 및 카드맞닿음부(21b, 22)를 회동 가능하게 지지하는 축부(21f)를 구비하고 있다. 폐쇄부(21a)와 축부(21f)는 X방향으로 어긋난 위치에 배치되고, 카드맞닿음부(21b, 22)에 카드의 단부가 맞닿으면, 폐쇄부(21a) 및 카드맞닿음부(21b, 22)가 축부(21f)를 중심으로 회동하여 카드반송로(13)를 개방한다.
Patent KR-20100127263-A (KR)
Inventor: IWAMOTO YUICHI
IPC: B23P21/00
Filed: 2008-04-14
Abstract: 본 발명의 컨베이어장치는 암나사를 획정하는 관통공을 가지는 암나사부품, 암나사부품에 상방으로부터 조립되는 조립부품, 조립부품의 상방으로부터 암나사부품의 암나사에 나합되어 조립부품을 고정할 수 있는 볼트를 포함하는 부품어셈블리를 반송하는 컨베이어장치에 있어서, 암나사부품을 보지하는 보지부재(140), 암나사와의 나합이 해제된 상태로 조립부재에 의해 보지된 볼트가 암나사에 나합하는 것을 규제하도록 보지부재에 설치된 나합규제기구(150)를 포함한다. 이것에 따르면, 암나사에 나합하지 않은 상태로 볼트가 조립부품의 위로부터 가조립된 부품어셈블리가 암나사부품을 거쳐서 보지부재에 의해 보지되어 반송될 때에, 반송에 기인하는 진동 등의 영향을 받아서 볼트가 제멋대로 회전하여 암나사에 나합하는 것을 방지할 수 있다.
Patent KR-20110005249-A (KR)
Inventor: KOUJIMA JUN
IPC: H01F1/22
Filed: 2009-04-22
Abstract: 본 발명은, 자계 성분을 이용하여 정보를 통신하기 위한 자성체 안테나에 관한 것으로서, 상기 자성체 안테나는 소형화와 통신 감도의 향상을 양립시킨 자성체 안테나이다.  본 발명의 자성체 안테나는 전자 유도 방식을 이용하여 정보를 송수신하기 위한 자성체 안테나로서, 상기 자성체 안테나는 자성체와 비자성체로 이루어지는 코어를 중심으로 하여 전극 재료가 코일상이 되도록 형성되고, 코일상의 전극 재료를 형성한 한쪽 또는 양쪽 외측면에 절연층을 형성한 자성체 안테나에 있어서, 자속에 대하여 수직이 되는 코어의 단면은 자성체가 비자성체에 의해 분할되도록 형성되어 있는 자성체 안테나이다.
Patent KR-20110000665-A (KR)
Inventor: YAPEL ROBERT A
IPC: B05C9/06
Filed: 2009-03-24
Abstract: 다중 단위 중합체성 전구체를 포함하는 제1 유체(55)를 제공하는 단계; 제1 유체를 기재에 인접하여 위치되는 제1 슬라이드 표면 아래로 유동시키는 단계; 제1 유체를 제1 슬라이드 표면(53)으로부터 기재로 유동시켜 기재(18)를 제1 유체로 코팅하여 제1 코팅 층을 형성하는 단계; 기재를 이동시키는 단계; 및 제1 코팅 층을 경화하는 단계를 포함하는 슬라이드 코팅 방법.
Patent KR-20110039514-A (KR)
Inventor: BRUSASCO CATERINA
IPC: A61N5/10
Filed: 2009-05-06
Abstract: 본 발명은, 등각 방사선 요법, 특히, IMRT(강도 변조 방사선 요법) 용례에서 방사선 비임의 품질을 확인하는 장치 및 방법에 관한 것이다. 환자 내의 실제 3D 조사량 분포는 갱신된 환자 영상과 연계하여 조사 동안 측정된 2D 검출기 응답으로부터의 광자 영향력을 재구성함으로써 전체 치료의 과정 동안 추적된다.
Patent KR-20110020242-A (KR)
Inventor: RACAPE FABIEN
IPC: G06T11/00
Filed: 2009-06-04
Abstract: 본 발명은 한 세트의 패치들에 작용하는 합성 알고리즘을 이용하는 이미지들 및 이미지 영역들의 합성을 포함하는 기술을 이용하는 코딩 방법에 관한 것으로서, 이러한 동작은 저해상도 이미지에 관해 수행된다.  본 발명은 품질 메트릭에 따라 표시와 소스 이미지의 비교에 의해 합성 이미지의 영역들의 코딩 또는 논-코딩을 결정하는 단계; 코딩하기로 결정된 합성 영역들에 대해, 패치들 및 저해상도 이미지를 통상적으로 코딩하는 단계; 및 코딩하지 않기로 결정된 합성 영역들에 대해, 통상의 코딩 스키마에 따라 코딩하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20100134808-A (KR)
Inventor: EDMOND JOHN ADAM
IPC: H01L33/44
Filed: 2005-09-15
Abstract: 고효율 3족-질화물 발광 다이오드를 제공한다.  상기 다이오드는 전도성 및 반전도성(semiconducting) 재료로 이루어지는 군에서 선택되는 기판, 상기 기판 상에 위치하는 3족 질화물 계열의 발광 영역, 및 실리콘 카바이드 단결정을 포함하며 상기 발광 영역 상에 위치하는 렌즈형 표면을 포함한다.
Patent KR-20110015441-A (KR)
Inventor: NIELSEN PER
IPC: G06Q30/00
Filed: 2009-05-12
Abstract: 양태는 광고 디스플레이의 가능도를 증가시키기 위한 방법, 시스템, 및 장치를 포함한다.     방법은 제 1 광고를 나타내는 인디시아 및 프리젠테이션 스케줄을 포함하는 광고 정보를 수신하는 단계; 제 1 광고가 이동 디바이스 상에 위치되는지 여부를, 광고 정보에 기초하여 결정하는 단계; 제 1 광고가 이동 디바이스 상에 위치되지 않는 것이 결정된다면, 제 1 광고를 원격 디바이스로부터 검색하고 제 1 광고를 이동 디바이스 상의 스토리지 모듈 상에 저장하는 단계; 및 이동 디바이스 상의 제 1 광고를 렌더링하는 단계를 포함할 수도 있다.     방법은 또한, 검색 정보를 포함하는 광고 정보를 수신하는 단계 및 검색 스케줄을 참고로 하여 원격 디바이스로부터 제 1 광고를 검색하는 단계를 포함할 수도 있다.     다른 방법 및 장치는 광고 정보를 결정하고 브로드캐스팅하는 단계를 포함한다.
Patent KR-20120080689-A (KR)
Title: Toothpaste injector
Inventor: CHOI SUNG UN
IPC: B65D35/30
Filed: 2011-01-09
Abstract: PURPOSE: A syringe type tooth paste container is provided to enable users to refill the container with new tooth paste after emptying the container. CONSTITUTION: A syringe type tooth paste container comprises the following: a body unit(10) for directly containing the tooth paste; a discharging unit(11) connected to the lower side of the body unit for discharging the tooth paste; and a piston(20) connected to the upper side of the body unit for pressurizing the container.
Patent KR-20120081779-A (KR)
Inventor: JEON BYUNG HOON
IPC: B41M3/16
Filed: 2011-01-12
Abstract: PURPOSE: A quiet Braille label printing device using a piezo motor is provided to enhance a printing speed because print data can be formed in each line on a label at the same time and to clearly and preciously form Braille. CONSTITUTION: A quiet Braille label printing device using a piezo motor(50) comprises a Braille rod support(30), Braille rods(20), a Braille plate member(40), a printing push plate(60), a pressing plate driving unit(70). The Braille rod is installed in the Braille rod support to be moved up and down. The Braille rod forms Braille on the label paper(10) placed at a printing position when being moved up. The Braille plate member supports the label paper and connected so that the Braille rod is upwardly projected. The piezo motor respectively upwardly operates the each Braille rod. The printing push plate is installed to be faced to the Braille plate member by having the label paper in an interval between the printing push plate and Braille plate member and moves upwardly. The pressing plate driving unit selectively transfers the print pressing plate to the Braille plate member.
Patent KR-20120087338-A (KR)
Title: System And Method, Operating Control Center, and Portable Device For Automobile Insurance
Inventor: KIM SEONG HO
IPC: G06Q50/00
Filed: 2011-01-20
Abstract: PURPOSE: A car insurance applying system, a driving control center supporting the same, a driver terminal, and a method thereof are provided to calculate an insurance premium against a car of a driver based on driver information and driving information if the driver is an insurance applicant. CONSTITUTION: A driver terminal(100) collects car driving information and fingerprint information or password information of a driver. If the driver is an insurance applicant, a driving control center(300) calculates an insurance premium against a car of the driver based on driver information and driving information. The car(200) is started through the driver terminal.
Patent KR-20120093460-A (KR)
Title: Envelope surrounding vaccum insulator panel and vaccum insulator panel
Inventor: SONG TAE HO
IPC: F16L59/065
Filed: 2011-01-21
Abstract: PURPOSE: An outer cover material for a vacuum insulator and the vacuum insulator are provided to eliminate factors for inhibiting the vacuum degree of a vacuum insulator by bonding at least two metal coating layers based on vacuum adhesive of low gas permeability. CONSTITUTION: A vacuum insulator includes an internal structure, filler, and an outer cover material. The hollow space of the internal structure is filled with the filler. The outer cover material surrounds the internal structure and the filler. The outer cover material includes a plurality of metal coating layers and polymer layers(131, 132). The metal coating layers are bonded based on vacuum adhesive(108). The polymer layers are formed at the outer lateral side of the outermost metal coating layer(106a) and the inner lateral side of the innermost metal coating layer(106b).
Patent KR-20120094705-A (KR)
Title: Battery pack
Inventor: MOON DEA YON
IPC: H01M50/569
Filed: 2011-02-17
Abstract: PURPOSE: A battery pack is provided to constantly maintain a pushing level of a switch contact part when a force over a predetermined level is applied by comprising a protruded part in a switch part, and to reduce a pushing phenomenon by supporting a protection circuit module by a concave part of a cover. CONSTITUTION: A battery pack(1) comprises a core pack(100) comprising a unit cell, a core pack comprising a unit cell(10), a protection circuit module(200) comprising a switch contact part(230), and electrically connected to the core pack, a frame(300) accepting the core pack and the protection circuit module, and a cover(400) corresponding with the contact part, covering at least a part of the core pack, and in which a concave part(450) is protruded toward the protection circuit module. The frame comprises a switch part(380) corresponding with the switch contact part.
Patent KR-20110095834-A (KR)
Title: Chain arresting device
Inventor: MOBERG HENRIK
IPC: B63B21/18
Filed: 2011-02-21
Abstract: PURPOSE: A chain restraining device is provided to capture and restrain an anchor chain sliding out from a winch, thereby preventing the transmission of a dynamic load to the winch and the sinking of the anchor chain as being not controlled. CONSTITUTION: A chain restraining device comprises a guide unit and a chain restraining element(2). The chain restraining element operates between first, second and third positions. In the second position, the chain restraining element contacts chain links(5) in a non-restraining state. In the third position, the chain restraining element contacts the chain links in a restraining state. The chain restraining element includes first contact units which contact a first chain link and second contact units which contact corresponding contact units that are stopped in the chain restraining element.
Patent KR-20110098649-A (KR)
Inventor: BOHL KATRIN
IPC: F04D17/08
Filed: 2011-02-23
Abstract: 본 발명은 흡기구(4)를 갖는 커버 디스크(2), 바텀 디스크(6), 및 흡기구(4)의 원주에 걸쳐 회전축(Z)의 둘레에 분산되어 배치된 다수의 팬 블레이드들(8)로 이뤄지고, 원주 방향으로 인접 팬 블레이드들(8) 사이에 각각 형성된 블레이드 채널들(10)을 구비하는 레이디얼 또는 다이어고날 팬으로서 구성된 팬 임펠러에 관한 것이다.  블레이드 채널들(10)은 흡기구(4)의 구역으로부터 반경 방향 또는 대각선 방향의 바깥쪽으로 안내되어 외주 구역에서 토출구(11)를 형성한다.  블레이드 채널들(10)의 유효 유동 횡단면은 작동 중에 2300보다 훨씬 더 큰 레이놀즈 수(Re)를 갖는 난류 유동이 얻어지도록 하는 크기로 설계된다.  커버 디스크(2) 및/또는 바텀 디스크(6)는 비회전 대칭적 기하 형상을 갖는데, 각각의 비회전 대칭적 기하 형상은 축 방향 또는 축과 평행한 방향(Z)으로 보았을 때에 연속된 점형 연속적 연장을 갖는다.
Patent KR-20120097929-A (KR)
Title: 티그용접기
Inventor: YOO EUI SANG
IPC: B23K9/167
Filed: 2011-02-28
Abstract: 본 발명은 기존의 용가재 대신에 용가재 분말을 사용하여 용접할 수 있는 티그용접기에 관한 것으로 기존의 용접토치와 상기 용접토치 외주면에 형성된 쉴딩가스 공급관 및 용가재 공급관으로 구성되어 있다.