baber/WOPTO huggingface dataset:
Patent KR-20110010611-A (KR)
Inventor: JIANG XIN
IPC: A61P25/28
Filed: 2009-04-20
Abstract: 본 발명은 다음 화학식 I의 신규한 올레아놀산 유도체를 제공하지만, 이에 제한되지 않는다. 
화학식 I 
   
상기 화학식 I에서, 
변수는 본원에서 정의된 바와 같다. 
약제학적 조성물, 이러한 화합물을 포함하는 키트 및 제조품, 당해 화합물의 제조방법 및 당해 화합물 제조용으로 유용한 중간체, 및 당해 화합물 및 조성물의 사용 방법도 또한 제공된다.
Patent KR-20110013412-A (KR)
Inventor: YOSHIMOTO MINORU
IPC: C04B14/36
Filed: 2009-05-20
Abstract: 종래 사용되고 있는 철광석을 대신하는, 시멘트 페이스트와의 재료분리를 발생하지 않는 중량 골재를 사용한 중량 콘크리트를 충진하여 이루어지고, 저렴하게 제조할 수 있는 동시에, 함체 내부로의 중량 콘크리트의 충진율을 효과적으로 향상시킨 카운터 웨이트를 제공하는 것을 목적으로 하고, 상기 카운터 웨이트(6)는 함체(62)에 중량 콘크리트를 충진하여 이루어지고, 중량 콘크리트에는 입경 0.15mm 미만의 골재를 20질량% 이상, 또한 입경 2.5mm 이상 5mm 미만의 골재를 20질량% 이상 포함하는 중량 세골재가 함유된다.
Patent KR-20110021824-A (KR)
Inventor: LE SALVER ROBERT
IPC: G01M17/00
Filed: 2009-04-28
Abstract: 본 발명은 차체 및 적어도 하나의 부착점에 의해 차체에 연결된 서스펜션 시스템을 갖고 거대 거칠기 구름면을 갖는 구름 수단 상에서 소정의 속도로 굴러가는 차량의 객실 내의 노이즈/편안함 성능을 예측하기 위한 방법에 관한 것으로서, 상기 방법은 차체의 전체 전달 함수를 결정하는 단계, 차체 어드미턴스를 결정하는 단계, 서스펜션 시스템의 임피던스를 결정하는 단계, 거대 거칠기 지면 상에서 구름 중에 서스펜션 시스템의 잠금 하중을 결정하는 단계, 및 객실 내부의 노이즈/편안함 성능(P)의 예측을 얻기 위해 차체의 전체 전달 함수, 전체 차체 어드미턴스, 서스펜션 시스템의 임피던스 및 서스펜션 시스템의 잠금 하중을 함께 조합하는 단계를 포함한다.
Patent KR-20110011680-A (KR)
Inventor: SAITA SEIJI
IPC: C09J7/38
Filed: 2009-05-11
Abstract: 본 발명의 점착 필름은 염화비닐계 수지 조성물을 포함하는 기재와, 기재의 적어도 한쪽면에 형성된 점착제층으로 구성되며, 점착제층이 천연 고무 및/또는 스티렌-부타디엔 고무를 포함하는 점착 베이스제, 천연 고무 및/또는 스티렌-부타디엔 고무에 알킬기를 갖는 (메트)아크릴산에스테르를 그래프트 중합시킨 그래프트 중합물 및 연화제를 포함하고, 연화제가 점착제층을 구성하는 점착제에 대하여 0.3 내지 4 질량％ 배합되고, 그래프트 중합물이 점착 베이스제 100 질량부에 대하여 10 내지 50 질량부 배합되고, 그래프트 중합물의 무니 점도가 60 내지 90 Ms1+4(100 ℃)이다.
Patent KR-20120080815-A (KR)
Title: Apparatus and method for manufacturing nanostructure using hot-walled pulsed laser deposition with rolling target
Inventor: LEE SANG YEOL
IPC: B01J19/08
Filed: 2011-01-10
Abstract: PURPOSE: A nanostructure synthesizer using a target-rotating type hot-walled pulse laser deposition and a method thereof are provided to obtain uniform nanostructures by revolving the target object and irradiating laser thereof. CONSTITUTION: A nanostructure synthesizer using a target-rotating type hot-walled pulse laser deposition comprises a chamber(10), supporting parts(20,30), heaters(40) and a laser generator(50). The chamber accepts a substrate(3) and a target material(2). The supporting parts are located in the inside of the chamber and supports and revolves the target material. The heater is located outside the chamber. The chamber is heated so that the inner temperature of the chamber becomes over 600 deg. Celsius. The laser generator irradiates laser on the target material and decomposes thereof so that the nanostructure is formed on the substrate from the decomposed target material.
Patent KR-20120082975-A (KR)
Title: Hair and hand washing foam dispenser
Inventor: CHEON MOON HYEON
IPC: A47K5/122
Filed: 2011-01-17
Abstract: PURPOSE: A hair and hand washing foam dispenser is provided to able to be easily used by automatically discharging a cleaning solution by detection of a sensor. CONSTITUTION: A hair and hand washing foam dispenser comprises a controlling unit(6), and a foam gnenerating unit(3). The controlling unit comprises a sensor(61), and a control switch(63). The sensor senses the entry of hands by being attached to the outside of the main body(2). The controller controls operation of a pumping unit(4) and an air pump(5) by sensed signal from a sensor. The foam generating unit comprises a socket, a case, and a lower part sealing member.
Patent KR-20120085599-A (KR)
Title: diabetes type brown-rice lotus leaf rice manufacturing method and lotus leaf processing method for lotus leaf rice
Inventor: KANG HYO SUN
IPC: A23L7/196
Filed: 2011-01-24
Abstract: PURPOSE: A producing method of lotus leaf rice for a diabetic diet and a lotus leaf processing method for the same are provided to improve or prevent diabetes. CONSTITUTION: A producing method of lotus leaf rice for a diabetic diet comprises the following steps: cooking a mixture of 200 g brown rice, 1,100 g brown glutinous rice, 100 g black glutinous rice, 50 g kidney beans, 50 g red beans, 10-15 g mulberry leaf powder, and 2,000 g mulberry bark extract; collecting lotus leaves from June to September and then vacuum packaging and rapidly freezing the lotus leaves; thawing and then boiling the lotus leaves for 4-6 minutes before steeping the lotus leaves in running water for 5-6 hours, and boiling the lotus leaves a second time for 2-3 minutes to obtain processed lotus leaves; and wrapping 100-120 g of cooked rice using the lotus leaves, and vacuum packing and rapidly freezing the wrapped rice individually or together in a box so that the wrapped rice can be rapidly cooked in a vacuum-packed state.
Patent KR-20120088110-A (KR)
Title: 반도체에 도금 패턴을 형성하는 방법 및 이에 의해 제조된 반도체
Inventor: JEONG IN HO
IPC: H01L21/60
Filed: 2011-01-31
Abstract: 본 발명은 반도체에 도금 패턴을 형성하는 방법 및 이에 의해 제조된 반도체에 관한 것이다.  본 발명에 따른 도금 패턴을 형성하는 방법은 (a) 반도체의 표면에 제1 시드 메탈 층 및 제2 시드 메탈 층을 순차적으로 형성하는 단계와; (b) 상기 제2 시드 메탈 층 중 상기 도금 패턴이 형성될 영역 이외의 영역을 제거하여 상기 도금 패턴에 대응하는 제2 시드 메탈 패턴을 형성하는 단계와; (c) 상기 제1 시드 메탈 층 중 상기 제2 시드 메탈 패턴의 형성에 따라 외부로 노출된 영역의 표면이 산화되어 제1 시드 메탈 산화 패턴이 형성되는 단계와; (d) 상기 제2 시드 메탈 패턴의 상부 표면이 도금되어 상기 도금 패턴이 형성되는 단계와; (e) 상기 제1 시드 메탈 산화 패턴이 제거되는 단계를 포함하는 것을 특징으로 한다.  이에 따라, 도금 패턴이 형성되는 이외의 영역에서 제2 시드 메탈 층을 제거하여 도금 패턴에 대응하는 제2 시드 메탈 패턴이 형성되고, 외부로 노출된 제1 시드 메탈 산화 패턴이 도전성을 상실하여 제1 시드 메탈에는 도금이 되지 않음으로써, 도금을 위한 포토레지스트 패턴이 반도체로부터 이격되더라도 제1 시드 메탈 산화 패턴에는 도금이 되지 않아 보다 정밀한 도금이 가능하게 된다.
Patent KR-20120088296-A (KR)
Title: 국방 정보 시스템의 컴포넌트 기반 개발 방법
Inventor: KIM HYEON SOOK
IPC: G06F19/00
Filed: 2011-01-31
Abstract: 본 발명은 국방 정보 시스템 컴포넌트 기반 개발 방법에 관한 것으로, 국방 정보 시스템 개발을 위한 컴포넌트 기반 개발 방법론(ADDMe)을 사용하여 요구사항 정의, 아키텍처 정의, 요구사항 분석 기능을 제공하는 분석 단계; 개략 설계, 상세 설계 기능을 제공하는 설계 단계; 소프트웨어 컴포넌트 구현, 구현된 소프트웨어 시스템의 테스트 준비, 통합 테스트, 시스템 테스트, 지침서 작성 기능을 제공하는 구현 및 테스트 단계; 및 개발된 소프트웨어 시스템 설치, 및 발주 회사로 인수 지원 기능을 제공하는 인도 단계를 포함하고, 국방 컴포넌트 기반 개발 방법론 프로세스의 단계, 활동, 작업 및 산출물의 식별부호 체계에 따라 관리된다. 국방 정보 시스템의 컴포넌트 기반 개발 방법론은 국방 정보 시스템을 구축하기 위해 컴포넌트를 기반으로 자동화 정보체계를 개발할 때 개발지침, 단계, 활동, 작업 및 산출물을 제시하는 개발 프로세스와 프로세스 설명서 및 산출물 양식을 제시한다.
Patent KR-20110090811-A (KR)
Title: Actuator and vehicular headlamp
Inventor: TAJIMA KEIICHI
IPC: F21V14/00
Filed: 2011-01-31
Abstract: PURPOSE: An actuator light for and a headlight for a vehicle are provided to adjust the irradiation direction of light to the two way directions of left and right, and upward and downward by mounting a two way directional controlling method. CONSTITUTION: A case(24) comprises an arrangement case(26) and a cover member(27) blocking the arrangement case. A plurality of projection parts(26a) is arranged in the outer circumference of the arrangement case. A plurality of projection members(27a) projected downwards is arranged in the outer circumference of the cover member. A connector for outputting(36) includes a base part, a connecting shaft part(38), and an anti-rotation part(39). The base part includes the middle part connected in a circular plate part and the backend of the circular plate part.
Patent KR-20120090630-A (KR)
Title: Apparatus and method for measuring 3d depth by an infrared camera using led lighting and tracking hand motion
Inventor: LEE CHAN SU
IPC: G06F3/03
Filed: 2011-02-08
Abstract: PURPOSE: A distance measuring/hands motion tracing apparatus and a method thereof are provided to by an infrared ray camera which uses LED(Light Emitting Diode) light are provided to accurately detect hands by using distance information which is measured through single infrared camera. CONSTITUTION: A storing unit(130) stores an instruction code corresponding to motion variable. A camera(110) generates an image by photographing hands of a user. An outline detecting unit(120) generates an outline image including the outline line of hands included in the image. A pattern detecting unit(140) calculates motion variable corresponding to the outline image and extracts the instruction code. The pattern detecting unit transmits the instruction code to an external device and operates the external device according to the instruction code.
Patent KR-20120091511-A (KR)
Title: Putting line indicator
Inventor: CHO JAE KYONG
IPC: A63B69/36
Filed: 2011-02-09
Abstract: PURPOSE: A putting line displaying apparatus is provided to display a straight line from a golf ball to a hole-cup on the visual field of a player. CONSTITUTION: A putting line displaying apparatus includes a cap(10), a displaying unit(20), and a hinge. The displaying unit is installed at the lower side of the visor of the cap and is in the form of transparent glasses to be rotatably by the hinge. A horizontal line is extended along the horizontal direction of the apparatus. A vertical line is extended along the vertical direction of the apparatus. The hinge is arranged at the lower side of the visor of the cap.
Patent KR-20120091520-A (KR)
Title: Foot and mouth disease disinfectants containing sawdust for rug barn and method of manufacturing
Inventor: SIN DONG IK
IPC: A61L2/18
Filed: 2011-02-09
Abstract: PURPOSE: A foot-and-mouth disease disinfectant containing sawdust for the bottom of a livestock barn and a method for manufacturing the same is provided to prepare for the occurrence of foot-and-mouth diseases. CONSTITUTION: A method for manufacturing foot-and-mouth disease disinfectant containing sawdust includes the following: 35 parts by weight of water, 20-35 parts by weight of iodine-based disinfectant, 1-20 parts by weight of aldehyde-based sterilizing agent, and 1-20 parts by weight of cationic surfactant to obtain an aqueous solution; the aqueous solution is sprayed on 100 parts by weight of sawdust; and the sawdust with the aqueous solution is dried at room temperature. The iodine-based disinfectant is iodophor.
Patent KR-20120092248-A (KR)
Title: Linear vibrator
Inventor: PARK YOUNG IL
IPC: B06B1/04
Filed: 2011-02-11
Abstract: PURPOSE: A linear vibrator is provided to obtain reduced volume and thickness by generating vibration through a horizontal reciprocating motion. CONSTITUTION: A coil block(110) is formed by winding a long wire coated with an insulating resin such as enamel resin. The coil block is wound into a rectangular shape on a plane. Magnetic fields of different directions are generated from the coil block according to currents flowing in different directions in the coil block. A back yoke(120) holds and supports the coil block and includes a bottom plate(122) and side plates(124) which are bent from opposite edges of the bottom plate.
Patent KR-20120095191-A (KR)
Title: Drum apparatus, temporary power transmission apparatus and method of the same
Inventor: PARK SANG JUN
IPC: H02G1/06
Filed: 2011-02-18
Abstract: PURPOSE: A drum device and a temporary power transmission apparatus and method are provided to minimize users' inconvenience by supplying power when a transformer fails or is replaced. CONSTITUTION: A drum device comprises a main body with an internal groove, a cable drum(120) installed in the internal groove of the main body, rotary shafts(135,137) coupled to the cable drum, a driving unit(140) rotating the rotary shafts to wind or unwind a power transmission cable on the cable drum, and a first separation prevention unit(150) formed on one side of the main body corresponding to the front of the cable drum.
Patent KR-20120095582-A (KR)
Title: Apparatus and method for managering content data in portable terminal
Inventor: PARK SOO HONG
IPC: G06F17/40
Filed: 2011-02-21
Abstract: PURPOSE: An apparatus and a method for managing content data in a portable terminal are provided to increase management performance of content data. CONSTITUTION: A preference managing unit(104) sets up preference about obtained content data. A content managing unit(102) confirms the predetermined preference. The content managing unit classifies pre-stored content data. The content managing unit transmits the pre-stored content data.
Patent KR-20120052844-A (KR)
Title: Semiconductor device and method of forming flipchip interconnect structure
Inventor: PENDSE RAJENDRA D
IPC: H01L21/60
Filed: 2011-03-17
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent moisture and particles from penetrating through a package by electrodepositing encapsulants around a bump between a semiconductor die and a substrate. CONSTITUTION: A plurality of bumps are formed on an active surface of a semiconductor die(58). A plurality of conductive traces(54) with an interconnection site narrower than the bump is formed on a substrate(52). A masking layer is formed in an area separated from the interconnection site on the substrate. Encapsulants are electrodeposited around the bump between the semiconductor die and the substrate.
Patent KR-20120108498-A (KR)
Title: Qr code book and process for producing the same
Inventor: SIM YOUNG GI
IPC: G06V30/224
Filed: 2011-03-24
Abstract: PURPOSE: A QR(Quick Response) code book and a method for making a QR code book are provided to apply a coating layer to a QR code after printing out the QR code. CONSTITUTION: An image of a QR code book cover is uploaded or character content is inputted to be inserted in a title. A layout of a QR code book page is setup. A link address of the QR code is inputted. A form to be finally outputted is previously identified. The QR code book is outputted. [Reference numerals] (AA) Start; (BB) Stage 1; (CC) Display Image/Title Input; (DD) Stage 2; (EE) QR book Layout setting; (FF) Stage 3; (GG) QR information input; (HH) Stage 4; (II) Preview; (JJ,LL) Output; (KK) Stage 5; (MM) Printout; (NN) End; (OO) Stage 6; (PP) Coating
Patent KR-20120108777-A (KR)
Title: Construction structure and method of bike lanes
Inventor: CHOI HYUN SOO
IPC: C04B18/06
Filed: 2011-03-25
Abstract: PURPOSE: A construction structure of a bicycle lane and a construction method thereof are provided to reduce environmental contamination and the waste of resources by using steel slag. CONSTITUTION: A construction structure of a bicycle lane comprises a foundation layer(110), a primer layer(120), and a pavement layer(130). The foundation layer is composed of concrete or asphalt concrete. The primer layer is located at the top surface of the foundation layer. The pavement layer is located at the top surface of the primer layer and comprises urethane(131) and steel slag(133).
Patent KR-20120110620-A (KR)
Title: A fluorescent molecular imaging probe for detection of reactive oxygen species and a preparation method thereof
Inventor: KIM YOUNG MI
IPC: G01N31/22
Filed: 2011-03-30
Abstract: PURPOSE: A method for preparing a fluorescence molecule image probe for detecting high reactive oxygen species is provided to selectively sense hydochlorous acid. CONSTITUTION: A compound for a fluorescence molecule image probe for detecting high reactive oxygen species is denoted by chemical formula 1. A method for preparing the compound of chemical formula 1 comprises a step of reaction of the compound of chemical formula 2, dimethyl sulfoxide(DMSO), and phosphorus oxychloride(POCl_3) using dichloromethane or chloroform as a solvent at 0-15 Deg. C. A composition for detecting high reactive oxygen species contains the compound of chemical formula 1.
Patent KR-20120112970-A (KR)
Title: Broadcast receiver and data processing method thereof
Inventor: SHIN HYUN SUP
IPC: H04N19/89
Filed: 2011-04-04
Abstract: PURPOSE: A broadcast receiver and a data processing method thereof are provided to effectively correct errors in data during a broadcast signal transceiving process. CONSTITUTION: A demodulator(11020) demodulates a received broadcast signal. A parser(11030) outputs data which are included in the broadcast signal. An FEC(Forward Error Correction) decoder(11040) decodes the data. The FEC decoder corrects errors in the data. The FEC decoder includes a BCH decoder(11060) for BCH(Bose-Chaudhuri-Hocquenghem) decoding of the data. [Reference numerals] (11010) Broadcast receiver; (11020) Demodulator; (11030) Parser; (11040) FEC decoder; (11050) Inner decoder(LDPC decoder); (11060) Outer decoder(BCH decoder)
Patent KR-20120114043-A (KR)
Title: Led package having glass cover and method for manufacturing the same
Inventor: JI HYUN A
IPC: H01L33/48
Filed: 2011-04-06
Abstract: PURPOSE: An LED package having a glass cover and a manufacturing method thereof are provided to create light having uniform color distribution by forming a resin layer including a fluorescent substance in the inner surface of the glass cover. CONSTITUTION: An LED chip(15) is arranged on the upper side of a substrate(13). A glass cover has an internal space covering up the LED chip. A photoelectric transformation layer(12) is formed on the surface forming the internal space. The photoelectric transformation layer is comprised of resin including a fluorescent substance. An electrode pattern is electrically connected to the LED chip. The electrode pattern is extended from the internal space to the exterior of the glass cover. A terminal part is formed on the bottom of the substrate.
Patent KR-20120116696-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: HONG YEONG EUI
IPC: H01L21/8242
Filed: 2011-04-13
Abstract: PURPOSE: A semiconductor device including a power mesh line and a manufacturing method thereof are provided to improve power source supply efficiency by connecting a bit line and a plate layer to a metal line through a contact plug. CONSTITUTION: A bit line(105) is formed on an upper portion of a semiconductor substrate in a peripheral circuit region. A plate layer(115) is formed on an upper portion of the bit line. A metal line(125) for power supply is formed on an upper portion of the plate layer. The bit line, the plate layer, and the metal line for power supply are connected through a contact plug.
Patent KR-20120118727-A (KR)
Title: Boiler color water gauge
Inventor: KUM DONG OK
IPC: G01F23/292
Filed: 2011-04-19
Abstract: PURPOSE: A color glass water gauge for a boiler is provided to accurately measure a water level because a color of a reflecting plate appears at a position where water exists according to the water level and a color of a lateral surface of a glass plate appears at a position where the water does not exist. CONSTITUTION: A color glass water gauge(100) for a boiler comprises a body(110), pipes(120), a glass plate(130), a gasket(140), a plate(150), a fixing bolt(160), and a light source(170). The body is formed into a hollow shape and comprises an opening in a front surface and a heat resistant colored reflecting plate of an A-colored in an inner rear surface. The pipes are installed in both end parts of the body and valves are respectively formed in the pipes so that the pipe and a boiler drum are connected. The glass plate is attached on a front surface of the body and a reflecting groove is formed in the rear surface and a B-color is colored or colored glasses are attached on/to both lateral surfaces. The gasket is installed in the body and glass plate. The plate pressurizes the glass plate to the body and forms a measurement opening(15) in a longitudinal direction. The fixing bolt fixes the plate to the body.
Patent KR-20120119150-A (KR)
Title: Vehicle brake apparatus with fail-safe function
Inventor: KOO CHANG HOE
IPC: B60T13/74
Filed: 2011-04-20
Abstract: PURPOSE: An electric booster type braking device is provided to reduce the number of components and the weight of the device by removing the existing piston of the front portion of a motor for an existing parallel formation. CONSTITUTION: An electric booster type braking device comprises a sub master cylinder(300), a master cylinder(200), and a fluid pressure conversion member(700). The sub master cylinder generates hydraulic force. A first piston and a second piston are connected straightly in the master cylinder. The master cylinder generates hydraulic force for braking by using the first piston, the second piston, and hydraulic force transferred through a first hydraulic line. The fluid pressure conversion member converses the hydraulic flow of the sub master cylinder to a pedal simulator and a hydraulic line connected to the master cylinder.
Patent KR-20130012087-A (KR)
Title: Liquefied carbonic acid an ice machine
Inventor: CHOI CHANG MO
IPC: F25C1/22
Filed: 2011-04-26
Abstract: PURPOSE: An ice making machine using liquid oxycarbon is provided to conveniently store the liquid oxycarbon and to immediately manufacture ice by using the stored liquid oxycarbon on the spot when the ice is needed, thereby saving energy required to manufacture and transfer the ice and obtain the ice of high quality. CONSTITUTION: An icing drum includes a liquid oxycarbon outlet in one side and a liquid oxycarbon injecting nozzle in the other side. The liquid oxycarbon injecting nozzle evenly injects liquid oxycarbon inside the icing drum so that dry ice is generated.
Patent KR-20120121327-A (KR)
IPC: F03G7/04
Filed: 2011-04-26
Abstract: PURPOSE: A device for discharging high pressure and non saturated vapor, and temperature difference power generation with the same are provided to increase the efficiency of the temperature difference power generation by discharging non saturated vapor. CONSTITUTION: A method for generating power is to discharge vapor generated by the flat plate or thin film evaporation to a fan. The water without saturated vapor is delivered with heat from the outside in a sealed tank. The vapor is discharged through a pipe from the tank, injected to a turbine chamber in a vacuum state to generate power. Waste vapor is condensed with water at low temperature.
Patent KR-20120121977-A (KR)
Title: Apparatus and method for safeguard
IPC: G06F21/22
Filed: 2011-04-28
Abstract: PURPOSE: A safe-guard device and a method thereof are provided to safely protect user information from a potential security risk defined as a specific action by blocking the execution of an application program performing the specific action. CONSTITUTION: A monitoring unit(110) receives a call from an application program and determines the call as a monitoring target. If the call is the monitoring target, a blocking unit(130) receives an execution inquiry request of the call from the monitoring unit. A blocking determining unit(150) receives the execution inquiry request and determines the execution of the call according to a blocking rule. If the call corresponds to the blocking rule, the blocking determining unit requests the blocking of the application program to the blocking unit. If the request for the blocking of the application program is received, the blocking unit blocks the execution of the application program. [Reference numerals] (110) Monitoring unit; (130) Blocking unit; (150) Blocking determining unit; (190) Checking unit; (300) Safeguard server; (AA,BB) User
Patent KR-20120122265-A (KR)
IPC: A47C17/52
Filed: 2011-04-28
Abstract: 본 발명 수납식 침대는 전면이 개구된 침대수납부가 마련된 수납장; 절첩가능한 매트리스; 침대수납부의 내측 좌측 및 우측에 설치된 가이드레일; 가이드레일의 상측에 배치되어 침대수납부의 내측 및 외측으로 슬라이딩되는 슬라이딩 프레임; 슬라이딩 프레임의 저면에 설치되어 가이드레일의 내면을 따라 이동되는 슬라이딩 롤러; 적어도 하나의 프레임이 슬라이딩 프레임과 연결되게 상호 연결된 복수의 프레임으로 구성되며 침대수납부에서 인출시 상호 등간격을 이루면서 펼쳐지고 침대수납부에 수납시 상호 간격을 좁히면서 밀착되어 수납되는 매트리스 지지부재; 매트리스 지지부재의 저면에 설치되는 복수의 캐스터; 매트리스 받침판이 절첩되고 슬라이딩 롤러가 침대수납부 내측으로 슬라이딩될 때 매트리스 지지부재의 프레임들의 간격이 좁혀지도록 하여 매트리스 받침판의 절첩 과정이 자유롭도록 하는 매트리스 지지부재에 설치된 반자동식의 매트리스 받침판 절첩 가동수단;을 포함한다. 이에 의하면 적은 힘과 밀고 당기는 간단한 동작으로 침대의 수납 및 인출이 가능하여 사용 편의성이 증대되고, 침대를 수납하는 공간이 최소화되어 침대의 설치시 공간 활용도가 증대되며, 이동 설치가 자유로운 등의 이점이 있다.
Patent KR-20120124826-A (KR)
Title: Synchronizing Device For Manual Transmission
IPC: F16D23/02
Filed: 2011-05-04
Abstract: PURPOSE: A synchronizing device for a manual transmission is provided to prevent the wear of a blocking key by reducing the pressure applied to the blocking key. CONSTITUTION: A synchronizing device for a manual transmission comprises a clutch hub(50), a sleeve(60), a clutch gear(90), a blocker ring(80), and a groove gear(640). The clutch hub is coupled with a rotary shaft through spline to be moved in an axial direction. The clutch gear is arranged without the interference of the rotary shaft of the both sides of the sleeve. The blocker ring is coupled with the corn portion of the clutch gear. The groove gear comprises a locking groove(64). The locking groove is formed on a key support portion.