baber/WOPTO huggingface dataset:
Patent KR-20090108668-A (KR)
Title: Current inverter
IPC: H02M7/48
Filed: 2008-01-17
Abstract: The invention relates to a current inverter comprising a bridge circuit equipped with four switch elements (S3, S4, S5, S6), wherein two opposite connector clamps (1, 2) of the bridge circuit are connected to the direct current part of the current inverter, and the other two connector clamps (3, 4) of the bridge circuit are connected to the alternating current part of the current inverter. Direct current and alternating current can be converted into each other when the switch elements (S3, S4, S5, S6) are controlled appropriately. According to the invention, in the direct current part, a first direct current sided switch element (SI) is coupled to the positive direct current clamp, an inductive resistance (LI) that is mounted in series between the first switch element (SI) and the first connector clamp (1) of the bridge circuit and a diode (D2) are arranged downstream from the first switch element (SI). A second direct current-sided switch element (S2) can be mounted in series between the inductive resistance (LI) and the diode (D2), and a second connector clamp (2) of the bridge circuit can be mounted such that in the closed state, the inductive resistance (Ll) connects to the second connector clamp (2) of the bridge circuit.
Patent KR-20090123944-A (KR)
Title: Base-equipped insulating sheet, multi-layer printed circuit board, semiconductor device, and multi-layer printed circuit board manufacturing method
Inventor: KIMURA MICHIO
IPC: H05K3/46
Filed: 2008-03-25
Abstract: It is possible to provide a base-equipped insulating sheet in which the base can easily be peeled off from the insulating sheet without causing a crack or drop of the insulating layer when used for the insulating layer of the multi-layer printed circuit board. It is also possible to provide a multi-layer printed circuit board and a semiconductor device. The base-equipped insulating sheet is used to form an insulating layer of the multi-layer printed circuit board. An insulating layer is formed on the base by a resin component. The insulating layer is attached to an attachment surface with heat and pressure. After the insulating layer is heated and hardened, the base is peeled off from the insulating layer with a peeling-off intensity not greater than 0.2 kN/m. The insulating layer is peeled off from the base after heating and hardening. The insulation layer formed by the resin component is arranged on the base and the insulating layer is attached to the attachment surface while being heated by temperature of 60 to 160 degrees C and pressed with a pressure of 0.2 to 5 MPa for 0.5 to 15 minutes. At the temperature of 20 degrees C, the base can be peeled off from the insulating layer with a peeling-off intensity not greater than 0.05 kN/m.
Patent KR-20090125171-A (KR)
Title: Retransmission control method and transmission side device
Inventor: UMESH ANIL
IPC: H04W92/04
Filed: 2008-04-04
Abstract: In a retransmission control method in a transmission side device and a reception side device each having a first layer and a second layer, a first retransmission control processing is performed between the first layer of the transmission side device and the first layer of the reception side device and a second retransmission control processing is performed between the second layer of the transmission side device and the second layer of the reception side device. In the first retransmission control processing, when receiving a retransmission request of specific user data from the first layer of the reception side device, the first layer of the transmission side device determines whether the second retransmission control processing is performed on the specific user data or not. If it is determined that the second retransmission control processing is performed on the specific user data, the first layer of the transmission side device does not retransmit the specific user data.
Patent KR-20090127937-A (KR)
Title: A method of imaging radiation from an object on a detection device and an inspection device for inspecting an object
Inventor: SNEL ROBERT
IPC: G01B11/30
Filed: 2008-03-21
Abstract: A method of imaging radiation from an object on a detection device. The method includes directing a beam of coherent radiation to the object, scanning the beam of radiation over an angle in or out of a plane of incidence relative to the object, and imaging scattered radiation from the object on the detection device.
Patent KR-20090128556-A (KR)
Title: Method and device for preventing scuffing of internal combustion engine for vessel
Inventor: SAITO YOSHIYUKI
IPC: F01M1/16
Filed: 2008-04-15
Abstract: A method and a device for preventing scuffing of an internal combustion engine for vessel which can suppress the sliding state of a piston ring against a cylinder liner from becoming severe when the engine speed is varied, and can prevent generation of scuffing. If there is a fuel tank (1) having a fuel level reduced below a set level based on a detection signal (10a) from a level detector (10), a fuel tank switching indicator (13) indicates that fuel can be supplied to each cylinder (8) of an engine (7) from a fuel tank (1) where the fuel level dropped below a set level only when the engine speed is stabilized in long-run average water flow based on an engine speed monitor signal (12a) from an engine speed monitor (12), and fuel is supplied to each cylinder (8) of the engine (7) from a fuel tank (1) where the fuel level does not drop below a set level when the engine speed is varied.
Patent KR-20100006165-A (KR)
Title: Vibratory flow meter and method for correcting for an entrained phase in a two-phase flow of a flow material
Inventor: VAN CLEVE CRAIG BRAINERD
IPC: G01F1/00
Filed: 2007-05-03
Abstract: A vibratory flow meter (100) for correcting for an entrained phase in a two-phase flow of a flow material is provided. The vibratory flow meter (100) includes a flow meter assembly (10) including a driver (104) and with the vibratory flow meter (100) being configured to generate a vibrational response for the flow material. The vibratory flow meter (100) further includes and meter electronics (20) coupled to the flow meter assembly (10) and receiving the vibrational response. The meter electronics (20) is configured to generate a measured two-phase density of the two-phase flow using the vibrational response, determine the computed drive power needed by a driver (104) of the flow meter assembly (10), and calculate a density compensation factor using a liquid density of a liquid component of the two-phase flow, an entrained phase density of an entrained phase component, the measured two-phase density, and the computed drive power.
Patent KR-20100022056-A (KR)
Title: Limiting the color gamut in solid state lighting panels
Inventor: ROBERTS JOHN K
IPC: H05B44/00
Filed: 2008-05-07
Abstract: Methods of controlling a backlight unit including a plurality of solid state light emitting devices include receiving a request to set a color point of the backlight unit at a requested color point, and determining if the requested color point is within an acceptable range. In response to the requested color point being outside the acceptable range, a modified color point is selected in response to the requested color point, and a color point of the backlight unit is set at the modified color point. Corresponding solid state lighting units are also disclosed.
Patent KR-20100011993-A (KR)
Title: Plasma display panel and method for manufacturing the same
Inventor: AKIYAMA KOJI
IPC: H01J11/12
Filed: 2009-03-25
Abstract: Provided is a plasma display panel wherein a plurality of pairs of display electrodes (6), a dielectric layer (8) and a protection layer (9) are arranged on a front glass substrate (3). In the plasma display panel, the protection layer (9) is formed by using nano crystalline particles, an average particle diameter of the nano crystalline particles is within a range of 10nm-100nm, the strength of the front glass substrate (3) is sufficient, and less panel breakage is generated.
Patent KR-20100081951-A (KR)
Title: Optical films and liquid crystal display comprising the sames
Inventor: CHUN BYOUNG KUE
IPC: G02B5/30
Filed: 2010-01-06
Abstract: PURPOSE: An optical film and a liquid crystal display including the same are provided, which have low haze and excellent mechanical strength and durability. CONSTITUTION: An optical film comprises an acrylic copolymer resin and a blend resin. The acrylic copolymer resin comprises a comonomer which is selected among acrylic or amid monomer and alpha-methylstyrene. The acrylic or amid monomer includes alkyl methacrylate monomer and acyclic or aromatic ring. The blend resin includes acyclic or aromatic ring on a polymer backbone.
Patent KR-20110082262-A (KR)
Title: An automatic thickness measurement system and a method of a display panel
Inventor: HWANG YONG OON
IPC: H01L21/687
Filed: 2010-01-11
Abstract: PURPOSE: Device and method for automatically measuring the thickness of a display panel are provided to automatically measure the thickness of a flat display panel safely and conveniently. CONSTITUTION: A device for automatically measuring the thickness of a display panel comprises laser-beam thickness gauges(100,200), a processor and a display unit. The laser-beam thickness gauges are arranged on both sides of a flat display panel. The processor computes the thickness of the flat display panel. The display unit displays the thickness of the flat display panel computed by the processor.
Patent KR-20100083105-A (KR)
Title: Advanced method for decoding in the mimo system and apparatus for implementing thereof
Inventor: CHERNYSH ALEXANDER VICTOROVICH
IPC: H04B7/04
Filed: 2010-01-12
Abstract: PURPOSE: A decoding method improved in an MIMO(Multiple Input Multiple Output) system and a device for realizing the same are provided to use less calculation resources. CONSTITUTION: A weight value calculator(210) calculates weight value coefficient detecting a symbol in an MIMO system. A symbol detector(215) detects serially the symbol in the order established on the basis of a receiving signal vector. An Euclidian distance calculator(220) calculates an Euclidean distance between the detected symbol and a symbol constellation point. An LLR(Log Likelihood Ratio) estimator determines an LLR value for presuming soft-decision bit probability. The best symbol candidate former(225) forms a group of the most suitable candidate symbol from the symbol constellation point.
Patent KR-20100119712-A (KR)
Title: Photo detecting device and image pickup device
Inventor: TANAKA TOSHIYUKI
IPC: H01L27/14
Filed: 2010-01-18
Abstract: PURPOSE: An optical detection device and an image pick-up unit are provided to obtain a color image without damage to a lens of an optical system. CONSTITUTION: In the lens array(104), a plurality of lenses installed on the single plane is evenly arranged. A photoelectric conversion unit includes a plurality of photoelectric conversion areas which is comprised of a plurality of pixels which is formed on the single plane to correspond to a projection area of a light. A first area has a spectral sensitivity property corresponding to a brightness signal.
Patent KR-20110087488-A (KR)
Title: Cold and hot water pipe joining structure of faucet
Inventor: PARK HYUN KYU
IPC: E03C1/02
Filed: 2010-01-26
Abstract: PURPOSE: A combining structure of hot and cool water flow path for faucet is provided to connect hot and cool water flow path in hot and cool water inflow member. CONSTITUTION: A combining structure of hot and cool water flow path for faucet comprises a manifold(200), a hot and cool water inflow member. The manifold is built in the main body of a faucet and guides hot water and cool water to a cartridge. The hot and cool water inflow member supplies hot water and cool water to the manifold.
Patent KR-20110088102-A (KR)
Title: Novel chitinolytic microorganism pseudomonas fluorescens jk-0412 and preparation of n-acetylglucosaminidase using thereof
Inventor: PARK YONG IL
IPC: C12N1/20
Filed: 2010-01-28
Abstract: PURPOSE: A Pseudomonas fluorescens JK-0412 with a chitin decomposition ability and a method for producing N-acetylglucosamine(GlcNAc) using the same are provided to ensure cheap synthesis. CONSTITUTION: A Pseudomonas fluorescens JK-0412(deposit number KCTC 11623BP) has an ability of decomposing chitin. The strain produces N-acetylglucosaminidase from a culture medium by culturing the strain in the medium. A method for producing N-acetylglucosaminidase comprises a step of adding chitin to the medium. N-acetylglucosaminidase is contained in the supernatant of the culture medium in which the strain is vaccinated. The chitin is a powdery or colloidal chitin. The strain is cultured at 25-50°C and pH 6-8.
Patent KR-20110088877-A (KR)
Title: Foldable electic heater
Inventor: LEE SANG BEOM
IPC: F24C7/06
Filed: 2010-01-29
Abstract: PURPOSE: A foldable electric heater is provided to allow a user to freely change the position of a heater head unit because a control box and the heater head unit are connected in a link type and to use the heater in the summer by changing the heater head unit with an electric fan head. CONSTITUTION: In a foldable electric heater, a control box(10) and a heater head(30) are connected by an extensible pipe(20) which is composed of a plurality of connection pipes(P1~P7). In the extensible pipe, the bottom of the first connection pipe is connected to the control box and the bottom of the second connection pipe is inserted to the top of the first connection pipe so that the second connection pipe is rotated relative to the first connection pipe and extended/contracted in the vertical direction.
Patent KR-20110089779-A (KR)
Title: Electric oven
Inventor: KWON CHANG HYUN
IPC: F24C7/06
Filed: 2010-02-01
Abstract: PURPOSE: An electrical oven is provided to prevent heat from a heater from becoming leaked and cook food more efficiently. CONSTITUTION: An electrical oven comprises a cavity(210), a door, a shielding member, a heater and an insulating member. The cavity comprises a cooking room and an opening. The door selectively opens and closes the cooking room. The shielding member shields the opening and comprises at least two through-holes. The heater is installed in the shielding member and supplies radiation energy into the cooking room through the opening. Both ends of the heater are exposed to the outside of the shielding member through the through holes.
Patent KR-20110090463-A (KR)
Title: Methods for preparing culture medium for succinic acid producing microbe
Inventor: LEE JIN WON
IPC: C12P7/40
Filed: 2010-02-04
Abstract: PURPOSE: A method for preparing a medium for culturing succinic acid-producing strains is provided to produce a large amount of succinic acid with eco-friendly method. CONSTITUTION: A method for preparing a medium for culturing succinic acid-producing strain comprises a step of determining content ratio of magnesium ion source, calcium ion source, and potassium phosphate, dibasic(K_2HPO_4) using Taguchi method. The magnesium ion source is selected from magnesium hydroxide(Mg(OH)_2), magnesium borate(Mg_2B_2O_5), magnesium sulfate(MgSO_4), magnesium bromide(MgBr_2), magnesium carbonate(MgCO_3), magnesium phosphate(Mg(H_2PO_4)_2), magnesium hexafluorosilicate(MgSiF_6·6H_2O) and magnesium chloride(MgCl_2). The calsium ion source is selected from calcium carbonate(CaCO_3), calcium hydroxide(Ca(OH)_2), calcium chloride(CaCl_2), calcium cyclamate (Ca(C_6H_11NHSO_3)_2), calcium phosphate(Ca_3(PO_4)_2), and calcium stearate(Ca(C_18H_35O_2)_2). The strain is Mannheimia genus.
Patent KR-20100091114-A (KR)
Title: A reservoir assembly for use in an imaging device
Inventor: KOEHLER DAVID R
IPC: B41J2/05
Filed: 2010-02-05
Abstract: PURPOSE: A reservoir assembly used for an imaging apparatus is provided to prevent foam formation in a print head when transferring molten phase change ink to the reservoir of the print head. CONSTITUTION: A reservoir assembly used for an imaging apparatus comprises a rear plate(104), a front plate(108), a foam plate, and a filter chamber. The rear plate comprises an ink inlet port for receiving liquid ink from an ink source. The front plate comprises an ink tank for preserving the received ink and transferring the ink to a print head. The foam plate is located between the front plate and the rear plate. The filter chamber is interposed between the foam plate and the rear plate to receive ink through the ink inlet port.
Patent KR-20110095538-A (KR)
Title: Method for head setting of micro-pile and apparatus for the same
Inventor: KIN IN HO
IPC: E02D5/80
Filed: 2010-02-19
Abstract: PURPOSE: A method and an apparatus for fixing the head of a micro pile are provided to securely fix the head of a micro pile by integrating existing concrete with new concrete. CONSTITUTION: A method for fixing the head of a micro pile is as follows. A vertical core hole is formed in a concrete bottom plate. A perforated hole, connected to the core hole, is formed in the bottom ground of the concrete bottom plate. A horizontal hole is formed in the core hole in a radial direction. A micro pile is inserted into the core hole, and the bottom end of the micro pile is fixed to the bottom end of the perforated hole. A reinforcing bar is inserted into the horizontal hole. A fixing plate is installed on the top of the micro pile and is supported by the reinforcing bar. Cement mortar is injected into the core hole and the perforated hole.
Patent KR-20110098321-A (KR)
Inventor: KIM BEOM SU
IPC: H05B37/02
Filed: 2010-02-26
Abstract: 본 발명은 기존 엠알16(MR16) 기존 안정기를 컨버터외장형 엘이디 램프(LED LAMP)에 연결시켰을 플리커(FLICKER) 현상을 제거하기 위한 회로이다.
Patent KR-20110100077-A (KR)
Inventor: HAN JAE SUN
IPC: H04B1/40
Filed: 2010-03-03
Abstract: 본 발명은 이동 단말기 및 이를 이용한 ESG 관리 방법에 관한 것이다. 본 발명은, 방송망 또는 기타 네트워크를 통해 수신되는 방송 관련 정보를 포함하는 전자서비스가이드(Electronic Service Guide; ESG)를 통합적으로 관리하고 이를 효과적으로 이용할 수 있는 이동 단말기 및 이를 이용한 ESG 관리 방법을 제공한다.
Patent KR-20110100895-A (KR)
Inventor: YANG IN HO
IPC: F24F11/00
Filed: 2010-03-05
Abstract: 본 발명은 인공 신경망의 개념을 적용한 에너지 절감 알고리즘을 사용하여 빌딩 제어시스템을 구현함으로써 최적화된 에너지 활용을 통해 빌딩 에너지 관리를 효율적으로 운용할 수 있도록 하는 데에 그 목적이 있다.  
상기한 목적을 달성하기 위한 본 발명은 빌딩 내부의 공조 시스템의 제어방법에 있어서, 설정된 재실시각에 맞추어 환경에 따른 공조 시스템의 기동시각을 결정해주는 최적 기동 알고리즘; 설정된 공실시각에 맞추어 환경에 따른 공조 시스템의 정지시각을 결정해주는 최적 정지 알고리즘; 실내와 외부 공기의 엔탈피를 비교하여 엔탈피 제어 운전을 실시하는 엔탈피 제어 알고리즘; 일출 전에 찬 외기를 유입하여 실내 온도를 낮추도록 하는 나이트 퍼지 알고리즘; 실내 온도를 감시하여 미리 정하여진 쾌적 온도 범위 내에서 실내 온도를 유지 시키면서 공조가 불필요한 때에는 공조기를 일시 정지하도록 하는 듀티 사이클 제어 알고리즘;을 포함하여 에너지를 최대로 절약하면서 공조 시스템을 제어하여 최소의 에너지로 최대의 쾌적한 열환경을 제공해 줄 수 있도록 하는 최적화 에너지 메니지먼트 시스템을 이용한 빌딩 공조 제어 시스템을 제공하는 것을 그 기술적 요지로 한다.
Patent KR-20100102544-A (KR)
Title: Compound and chemically amplified positive resist composition
Inventor: AKITA MAKOTO
IPC: G03F7/039
Filed: 2010-03-09
Abstract: PURPOSE: A compound for providing a pattern having high resolution and a chemically amplified positive resist composition are provided to obtain an excellent pattern profile and be used for KrF lithography, ArF lithography, EUV lithography, and EB(electronic beam) lithography. CONSTITUTION: A compound for providing a pattern having high resolution and an excellent pattern profile is marked by chemical formula 1. In chemical formula 1, R^1 is hydrogen, fluorine, a chain alkyl group having a carbon number of 1-4, or a fluorinated chain alkyl group having C1-C4. R^2 and R^3 are hydrogen or the chain alkyl group having a carbon number of 1-4. R^4 is a divalent hydrocarbon group having a carbon number of 1-8 and R^5 show a single bond, a divalent hydrocarbon group, or a carbonyl group having a carbon number of 1-4.
Patent KR-20110101735-A (KR)
Inventor: CHOI WON JAE
IPC: H02G11/02
Filed: 2010-03-09
Abstract: 본 발명은 케이블 드럼을 장착하여 케이블을 포설하기 위한 멀티 케이블 드럼 지그에 관한 것으로서, 케이블 드럼을 들어올리기 위한 호이스트를 구비하고 있는 것을 특징으로 한다. 또한, 상기 멀티 케이블 드럼 지그는 케이블 드럼 장착용 파이프에 케이블 드럼의 회전을 위한 베어링, 케이블 드럼 장착용 파이프의 이탈 방지를 위한 스토퍼, 케이블 포설용 도르래, 지게차 서포트, 케이블 고정을 위한 후크 및 비나 눈 등을 피하기 위한 지붕 등을 더 구비할 수가 있다. 본 발명에 따르면, 케이블 드럼을 장착하기 위한 호이스트를 구비함으로써 케이블 드럼을 용이하게 설치할 수가 있다. 또한, 케이블 드럼 장착용 파이프에 케이블 드럼 회전을 위한 베어링을 구비함으로써 케이블 드럼을 용이하게 회전시킬 수가 있고, 케이블 드럼 장착용 파이프에 스토퍼를 구비함으로써 파이프의 이탈을 방지할 수가 있다. 또한, 케이블 포설용 도르레를 구비함으로써 케이블을 용이하게 포설할 수가 있고, 도르레 시트에 슬롯홈을 형성함으로써 도르레의 간격을 용이하게 조정할 수가 있다. 또한, 지게차 서포트를 구비함으로써 지게차를 이용하여 케이블 드럼 지그를 용이하게 이동시킬 수가 있다. 또한, 후크를 구비함으로써 케이블을 안정적으로 고정시킬 수 있고, 지붕을 구비함으로써 비나 눈을 차단할 수가 있다.
Patent KR-20110101975-A (KR)
Inventor: JANG WON KYU
IPC: H04B1/40
Filed: 2010-03-10
Abstract: 본 발명은 배터리의 잔여 용량을 확인하여 무선 데이터를 전송하는 디지털 영상 처리 장치 및 그 동작 방법에 관한 것이다.  무선 데이터 전송이 가능한 디지털 영상 처리 장치는 데이터 무선 송신 전에 배터리의 잔량 및 전송할 데이터의 사이즈 체크 및 상기 데이터 전송 속도를 측정한 후, 상기 배터리 용량이 충분한 경우 상기 데이터를 전송하는 디지털 신호 처리수단을 포함한다.
Patent KR-20110103525-A (KR)
Inventor: KIM YONG GU
IPC: G03B17/04
Filed: 2010-03-15
Abstract: 본 발명은 하우징과 기판의 접합 성능을 향상시킨 카메라 모듈에 관한 것이다. 
본 발명에 따른 카메라 모듈은, 이미지센서가 실장된 기판; 상기 기판 상에 안착되고 중앙부에 배럴 삽입공이 형성되며, 벽체 하단의 바닥면에 요철면이 형성된 하우징; 및 내부에 적어도 하나 이상의 렌즈가 장착되어 상기 하우징의 배럴 삽입공에 결합되는 렌즈배럴;을 포함하며, 하우징과 기판이 접착제를 통해 접합될 때 하우징의 바닥면에 형성된 요철면을 통해 접착제의 접촉 면적을 늘려 접합 성능이 향상되는 효과가 있으며, 접합 성능 향상에 의해 외부 충격에 의한 탈거력이 향상되는 장점이 있다.
Patent KR-20110013184-A (KR)
Title: System for providing code block for separating execution based contents, method thereof and computer recordable medium storing the method
Inventor: KWON O IN
IPC: G06F21/14
Filed: 2010-04-01
Abstract: PURPOSE: A code block providing system for an isolating execution based contents is provided to prevent a signal processing speed delay phenomenon by separating the execution code block and saving the block to a memory. CONSTITUTION: A host terminal(70) transmits a program for a storage unit(80) in which the isolating execution objection code block of the executive form contents is included to the storage unit connected to the communications interface. The storage unit receives a program for the storage unit from the host terminal. The storage unit extracts code block for isolating execution from the program during the installation of the storage program. The storage unit stores the extracted isolating execution code block as an execution form.
Patent KR-20110113107-A (KR)
Inventor: YOON DONG HWAN
IPC: B66F9/22
Filed: 2010-04-08
Abstract: 본 발명은 물류 자동화 창고에 관한 것으로서, 더욱 상세하게는 보관물을 자동으로 적재 및 인출할 수 있도록 된 물류 자동화 창고에 관한 것으로, 본 발명에 따른 물류 자동화 창고는 물류가 저장될 수 있게 형성되어 있는 보관유닛과, 상기 보관유닛의 일측에 형성된 가이드레일을 따라 이동 가능하게 설치된 이동부와, 상기 이동부에 상하방향으로 승강 가능하게 설치되며, 상기 물류를 상기 보관유닛의 보관함으로 입출고 시키는 핸들링 포크유닛과, 상기 이동부가 상기 가이드레일을 따라 이동할 수 있도록 구동력을 제공하는 제1 구동부와, 상기 핸들링 포크유닛이 상기 이동부를 따라 승하강 되게 하는 제2 구동부를 포함하는 구동유닛과, 상기 구동유닛과 핸들링 포크유닛이 설정된 순서에 따라 구동되도록 구동신호를 인가하는 제어부를 구비한다. 
본 발명에 따른 물류 자동화 창고는 자동으로 보관물을 적재 및 인출할 수 있으므로 인건비가 최소화되며, 적재 및 인출시의 오류 발생을 최소화할 수 있는 이점이 있다.
Patent KR-20110115351-A (KR)
Inventor: JIN SANG HO
IPC: F25D19/00
Filed: 2010-04-15
Abstract: 본 발명은 어큐뮬레이터와, 상기 어큐뮬레이터에 연결되는 적어도 2개 이상의 증발기와 상기 증발기에 연결되는 다수개의 연결관과, 상기 연결관의 출구측은 하나의 유로로 통합되어 일측은 하부 연결관에 연통되고, 타측은 상부 연결관에 연통되어 상기 어큐뮬레이터에 연결되되, 상기 상부 연결관은 상기 하부 연결관보다 상부에 배치되고 분기관 형태인 것을 특징으로 하는 냉장고 오일 회수 구조에 관한 것이다.
Patent KR-20110116758-A (KR)
Inventor: KIM HAN YOUNG
IPC: F02M37/22
Filed: 2010-04-20
Abstract: 본 발명은 연료펌프모듈용 필터에 관한 것으로서, 더욱 상세하게, 본 발명은 여과지가 "M"자 형태로 형성됨에 따라 간단한 방법을 이용하여 차압의 급격한 상승을 방지하고, 연료를 여과하여 용이하게 이송할 수 있으며, 내구성을 향상시킨 연료펌프모듈용 필터에 관한 것이다.
Patent KR-20110117324-A (KR)
Inventor: SEO JE HYUNG
IPC: H02K1/27
Filed: 2010-04-21
Abstract: 본 발명에 따른 매입자석형 모터의 로터는 중심부에 축삽입부(11), 축삽입부(11)를 중심으로 외주면에 대칭으로 형성되어 있는 마그넷 삽입부(12) 및 상기 축삽입부(11)의 둘레 부분에 대칭으로 형성되어 있는 리벳 삽입부(13)를 갖는 모터 코어(10); 및 상기 모터 코어의 상부 및 하부에 인서트 사출되어 수지 몰딩으로 형성된 몰딩 커버(30)로 이루어지고, 상기 상부 및 하부의 몰딩 커버(30)는 상기 리벳 삽입부(13) 내에 인서트 사출되어 수지 몰딩으로 형성된 연결부(35)에 의하여 연결되는 것을 특징으로 한다.