baber/WOPTO huggingface dataset:
Patent KR-20180045994-A (KR)
Inventor: SHIN SANG HUN
IPC: B08B11/00
Filed: 2016-10-27
Abstract: The present invention relates to a solar panel cleaning apparatus, and more particularly, to a solar panel cleaning apparatus capable of cleaning a surface of a solar panel that condenses sunlight. A solar panel cleaning apparatus according to the present invention comprises a guide rail installed on a panel frame for supporting a solar panel; a panel cleaning unit moving along the guide rail and having a cleaning member for cleaning the surface of the solar panel; and a unit returning means for returning the panel cleaning unit so that the panel cleaning unit moves along the guide rail and then returns to the initial position, wherein the panel cleaning unit includes an elevating member provided with the cleaning member and coupled to the guide rail, and a water storage member rotatably installed on the elevating member and having a water storage space for storing water. When the water is stored in the water storage member, the panel cleaning unit is formed to move along the guide rail by the weight of water stored in the water storage member.
Patent KR-20180047569-A (KR)
Inventor: WEE DONG HO
IPC: G02B1/11
Filed: 2016-10-31
Abstract: A polarizing plate and a liquid crystal display including the polarizing plate are provided. The polarizing plate is formed by sequentially laminating a polarizer, a contrast ratio enhancement film, an adhesive layer, and an antireflection film. The contrast ratio enhancement film comprises a first protective layer and a first resin layer and a second resin layer opposed to each other. The first resin layer includes an optical pattern having a pattern part having a flat part on one surface facing the second resin layer. The adhesive layer has a haze of 5% to 40%. It is possible to prevent the deterioration of the external appearance of the screen of an optical display device due to external light.
Patent KR-20180049881-A (KR)
Inventor: HAN SANG KOOK
IPC: H04B10/50
Filed: 2016-11-04
Abstract: The present invention discloses an apparatus and a method for improving the performance of an uplink transmission signal. A system for improving the performance of an uplink transmission signal according to an exemplary embodiment of the present invention includes: a first subscriber terminal configured to receive a spectrally extended seed light source from an optical line terminal, optically modulate the spectrally extended seed light source into a first orthogonal frequency division multiplexing (OFDM) signal by using a first reflective semiconductor optical amplifier (RSOA), and transmit the first orthogonal frequency division signal to an optical signal coupler; and a second subscriber terminal configured to receive the spectrally extended seed light source from the optical line terminal, optically modulate the spectrally extended seed light source into a second orthogonal frequency division multiplexing signal by using a second reflective semiconductor optical amplifier, adjust a delay time of the second orthogonal frequency division multiplexing signal through a delay line unit, and transmit the second orthogonal frequency division signal, in which the delay time is adjusted, to the optical signal coupler.
Patent KR-20180050558-A (KR)
Inventor: JEONG SEONG YUN
IPC: B65D39/08
Filed: 2016-11-05
Abstract: The present invention relates to a separate pressing device for soaking food, which can easily compress food to be soaked by including a separate cover for the pressing device and can be easily washed by removing the need of a screw from a compressing rod. Thus, the pressing device can solve problems of the existing pressing device where turning a screw makes compression difficult and washing is also difficult when food residue is inserted into the screw. In addition, the pressing device for soaking food comprises: a container formed in a cylindrical shape in order to put an object therein; a cover formed in a cylindrical shape in order to cover the opening of an separate cover for the pressing device; a separate cover for the pressing device, accommodating a compressor by including protrusions that are engaged with the compressor; protrusions attached to the wall surface of the separate cover for the pressing device in order to fixate the cover not to be lifted upwards; a pressing plate pressing food and including holes for allowing air to pass; a lower supporting board placed under the pressing plate in order to fixate the pressing plate and the compressor; and a compressor fixated by being engaged with the protrusions in order to press the pressing plate.
Patent KR-20170058291-A (KR)
Title: Battery system
Inventor: MURATA TAKASHI
IPC: B60L11/18
Filed: 2016-11-11
Abstract: A battery system includes a power detector for detecting the output power of an external power source, a charging device for charging a main battery with external power, a temperature raising device for raising the main battery so that the temperature of the main battery is higher than a reference temperature, and a controller for controlling the charging device and the temperature raising device. When detected output power is less than the reference power, the SOC of the main battery inhibits a temperature raising process below a charging reference value and executes a charging process. So, quick charging can be possible at a low power state.
Patent KR-20180056248-A (KR)
Inventor: SHIN JOON YOUNG
IPC: C09D5/26
Filed: 2016-11-18
Abstract: The present invention relates to a composition for temperature-sensitive interior and exterior wall finishing materials for buildings. By containing a thermally conductive particle (100) whose surface is coated with a thermochromic pigment suspension composed of a polymeric resin solution (200) and a thermochromic pigment (300), color of the buildings varies in accordance with the season and temperature change for each day, thereby making landscape of the city beautiful. In addition, the composition is excellent in allowing an outer wall of the building to have uniform temperature distribution, while giving insulation effects to the buildings.
Patent KR-20180059987-A (KR)
Inventor: LEE KI DONG
IPC: H01M2/20
Filed: 2016-11-28
Abstract: The present invention relates to a bus bar for a battery and a connection unit used for the same. According to the present invention, battery modules constituting a battery pack assembly are connected to each other in series. The bus bar assembly has a basic unit (1) and a connection unit (3), and the basic unit (1) has a basic housing (10). The basic housing (10) has a housing opening (12) to which a bus bar (20) is mounted and a sensor connection portion (16) at one side. The housing opening (12) is shielded by a basic cover (30) and the sensor connection portion (16) is shielded by a sensor cover (40). The connection unit (3) has a structure similar to the basic housing (10) having the housing opening (12) in a connecting housing (10′). The housing opening (12) of the connection housing (10′) is opened and closed by a connection cover (30′), and the bus bar (20) is mounted on the connection cover (30′), so the connection cover (30′) is electrically connected to an electrode at the moment when the housing opening (12) is shielded. A cover opening (36) is formed in the connection cover (30′) to be opened and closed by a shielding plate (37). A coupling nut is fastened to the electrode in a state in which the shielding plate (37) is separated. According to the present invention, the accuracy of the bus bar assembly may be increased, and an accident of the operator may be prevented in use.
Patent KR-20180063919-A (KR)
Inventor: LEE GI YOUNG
IPC: E03C1/30
Filed: 2016-12-02
Abstract: The present invention relates to a portable cleaning tool for a drainage pipe which is able to simply and easily remove foreign matters causing blockage of the drainage pipe or a drainage hole, comprising: a main body composed of a cylindrical body (111), a flexible head (112) formed to be tapered with an entrance (h) at one end of the body (111), and a center (113) formed in a hollow part of the body (111); a wire (120) fixed to the center (113) or the body (111) at one end thereof, drawn in and out along the entrance (h) at the other end thereof, and wound in a spiral shape along the center (113); and a pipe shaped cap (130) pressing to cover the head (112) such that the entrance (h) becomes narrower to grab the wire (120).
Patent KR-20180063549-A (KR)
Inventor: LEE WON IK
IPC: B65F5/00
Filed: 2016-12-02
Abstract: The present invention relates to an indoor type volume-rate food waste disposal system for a high-rise building, safely protecting a measurement device from a shock caused by drop of food waste so as to collectively measure the weight of food waste disposed from each floor of a high-rise building in one measurement device installed on the lower side of a vertical pipe without measuring the weight in each floor, thereby realizing simplicity, low costs, and high reliability. According to the present invention, the indoor type volume-rate food waste disposal system for a high-rise building comprises: a disposal device installed in each floor of the building to receive user information and receive food waste; the vertical pipe connected to the disposal device through each floor of the building to guide drop of the food waste disposed through the disposal device to a predetermined place; the measurement device connected to the lower side of the vertical pipe to measure the weight of the food waste dropped through the vertical pipe and then discharge the food waste; a spiral frictional pipe installed between the vertical pipe and the measurement device to make the food waste dropped from the vertical pipe come in frictional contact with an inner circumferential surface so as to primarily reduce a dropping speed of the food waste; and a stopping member installed between the spiral frictional pipe and the measurement device to secondarily reduce the dropping speed in a way that the food waste with the dropping speed primarily reduced by passing through the spiral frictional pipe is dropped again after being intercepted and stopped in order not to be dropped.
Patent KR-20180063583-A (KR)
Inventor: CHOI HYUN DEUK
IPC: H02M3/158
Filed: 2016-12-02
Abstract: The present invention relates to a multiple input control system for a small scale wind power generator. The multiple input control system for a small scale wind power generator comprises: a sensor circuit for converting a three phase AC voltage generated by a wind power generator into DC voltage and measuring RPM, voltage and current of blades of the wind power generator; an AC/DC converter module having an AC/DC converter circuit; a DC/DC converter module for converting the DC voltage outputted from the AC/DC converter module into voltage of a predetermined level; a brake module having a dump circuit and a brake circuit to control excess of the maximum power generation amount of the wind power generator; an MCU module for controlling the maximum power point tracking of the wind power generator through RPM data, voltage data, and current data received from the AC/DC converter module, measuring voltage and current outputted from the DC/DC converter module and supplying the measured voltage and current to a battery module; and an inverter for converting DC voltage stored in the battery module into AC voltage. Therefore, the multiple input control system can maximize charging efficiency of the battery module using the wind power generator, and reduce costs and increase efficiency in maximum power tracking control of the wind power generator.
Patent KR-20180064631-A (KR)
Inventor: KIM SUN HWA
IPC: G06K9/00
Filed: 2016-12-05
Abstract: According to an embodiment of the present invention, a display device comprises: a first display unit; a first sensor unit provided on one surface of the first display unit; a second display unit; a second sensor unit provided on one surface of the second display unit; a third sensor unit provided between the first sensor unit and the second sensor unit; and a driving unit including a display driving unit for controlling the first and second display units, a sensor driving unit for controlling the first, second, and third sensor units, and a mapping control unit for mapping a position of a touch input, detected from a sensing signal of the second sensor unit, to one area on the first display unit. The driving unit activates the mapping control unit corresponding to a predetermined control signal, and controls the first display unit corresponding to position information outputted from the mapping control unit.
Patent KR-20180065155-A (KR)
Inventor: KIM A REUM
IPC: B60R5/04
Filed: 2016-12-07
Abstract: The present invention relates to an apparatus for supporting an article received in a vehicle trunk with a safe tripod. Provided is an apparatus for supporting an article received in a vehicle trunk with a safe tripod, which includes a support body conveniently detachably mounted on the floor of the vehicle trunk to easily fix and support the article. In addition, the support body can be attached to a proper position according to necessities of a user corresponding to various shapes and various types of the article to be received, thereby supporting the article to be received. Accordingly, various articles to be received can be fixed and supported. A tripod member is mounted on and deployed from the support body to form one safe tripod, so it is unnecessary to separately prepare for a safe tripod required in an emergency situation. In addition, the safe tripod can be conveniently mounted in the state that the apparatus is fixed on the floor of the vehicle trunk during the mounting of the safe tripod. Accordingly, a secondary accident, which can be caused during the mounting of the safe tripod, can be prevented.
Patent KR-20180070059-A (KR)
Inventor: PARK SUNG EUN
IPC: G03F7/105
Filed: 2016-12-16
Abstract: The present invention relates to a photopolymerizable resin composition for forming a bezel pattern including a colorant, an epoxy resin, an oxetane resin, a photopolymerization initiator, and a solvent having a boiling point of 190 to 280°C; to a method of manufacturing a bezel pattern of a display substrate using the same; and to a bezel pattern manufactured thereby. According to the present invention, a photopolymerizable resin composition which has a high boiling point and does not lower the curing reaction rate is used for forming a bezel pattern, so the composition does not remain in a thin film in the process to degrade the properties of the film.
Patent KR-20180070987-A (KR)
Inventor: KIM TAE WOOK
IPC: A61B5/024
Filed: 2016-12-19
Abstract: The present invention relates to a method for operating a bio-signal measuring device. According to an embodiment of the present invention, a bio-signal measuring device comprises a transmitting unit, a receiving unit, and a signal processing unit. The transmitting unit transmits a first wireless impulse signal. The receiving unit receives a second wireless impulse signal which corresponds to the transmitted first wireless impulse signal and to which a feature of a body is applied depending on body penetration of the first wireless impulse signal. The signal processing unit measures a bio-signal based on the received second wireless impulse signal. The receiving unit selects M impulse signals for peak detection among the received second wireless impulse signals; detects a peak for the selected impulse signals; and generates the bio-signal by using the detected peak.
Patent KR-20180072968-A (KR)
Title: Permanent form for pier and construction method using the same
Inventor: JUNG MAN SIK
IPC: E01D21/00
Filed: 2016-12-22
Abstract: The permanent mold for a pier structure according to the present invention comprises: a circular panel member (100) formed by the assembly of a plurality of fragment panels having an arcuate section; and an outer binding device (200) surrounding the outer surface of the circular panel member (100). An inner binding device (300) is installed on the inside surface of the fragment panel for binding of another fragment panel assembled adjacent to one of the fragment panels. In this case, it is preferable that concrete for wall structure formation has a strength of 35 to 45 MPa. In the present invention, the fragment panels having an arc shape are assembled to form the circular panel member (100). Accordingly, the circular panel member can be easily transferred and installed and can be built with a small device. In addition, it is possible to maintain a stable joint structure with respect to mold installation and concrete pouring pressure as the circular panel member (100) is doubly coupled by the inner binding device (300) and the outer binding device (200).
Patent KR-20180075850-A (KR)
Inventor: KIM MAN KEUN
IPC: G06K9/00
Filed: 2016-12-27
Abstract: The present invention provides a device for automatically providing personal information in real time using bioinformation recognition. According to the present invention, the device for automatically providing personal information in real time using bioinformation recognition recognizes bioinformation (face information, voice information, iris information, etc.) of a person whom a user meets, and provides a portable terminal to link corresponding personal information (a name, a meeting place, a feature of a corresponding person, etc.) to the detected bioinformation to store the personal information in a database and search for personal information corresponding to the currently detected bioinformation in the database to automatically output the personal information in real time to conveniently and easily perform personal management and quickly respond to a person whom the user has met before without discourtesy when running into the person again. The device for automatically providing personal information in real time using bioinformation recognition comprises: an information detection module to detect bioinformation of a person whom a user is meeting; and a portable terminal for a user to receive personal bioinformation from the information detection module to store the personal bioinformation, link personal information inputted by the user and the personal bioinformation to construct a database, and compare currently inputted personal bioinformation and personal bioinformation stored in the database to output personal information corresponding to the personal bioinformation stored in the database when the currently inputted personal bioinformation and the personal bioinformation stored in the database are identical to each other.
Patent KR-20180078679-A (KR)
Inventor: YU HYUNG CIK
IPC: G05B23/02
Filed: 2016-12-30
Abstract: The present invention relates to a manufacturing process management system for driving control of robots at a vehicle manufacturing line. The present invention includes an input unit for receiving a control signal from a worker for control of the robots and a main PLC unit connected to each of the drivers of the robots and controlling the driving of the robots in a centralized manner by using the control signal input to the input unit. According to the present invention, the robots at the vehicle manufacturing line are controlled in a centralized manner by the one main PLC unit. As a result, manufacturing cost reduction, manufacturing efficiency increase, and space utilization increase can be achieved.
Patent KR-20160018729-A (KR)
Inventor: WILSON JASON D
IPC: G06F3/042
Filed: 2014-05-30
Abstract: 상이한 라미네이션 방법들이 금속화 필름의 감광된 측이 사용자에 대면하는 터치 센서를 생성하기 위해 사용될 수 있다.  일 라미네이션 방법은, 터미네이션 패드들을 포함하는 금속화 필름의 에지가 광학적 투명 접착제(OCA) 층에 비부착되어 유지되도록 OCA 층에 금속화 필름을 라미네이팅하는 단계를 포함한다.  플렉스 테일들이 비부착된 에지를 위로 구부림으로써 추후에 터미네이션 패드들에 접합될 수 있다.  이방성 도전 필름(ACF)이 금속화 필름들을 라미네이팅하기 전에 터미네이션 패드들 상에 배치될 수 있다.  플렉스 테일들은 금속화 필름 상의 터미네이션 패드들이 OCA 층에 라미네이팅될 때 위치되는 위치에서 OCA 층 상에 배치될 수 있다.  이방성 도전 필름의 스트립이 플렉스 테일 패드들 상에 배치될 수 있다.  플렉스 테일들은 금속화 필름이 라미네이팅되기 전에 금속화 필름의 터미네이션 패드들에 접합될 수 있다.
Patent KR-20160018731-A (KR)
Inventor: KARAI CSABA
IPC: F16M11/12
Filed: 2014-05-07
Abstract: 광학 또는 전자 장치의 지지와 위치조절을 위한 헤드 어셈블리에 관한 것으로, 하우징(housing)(1)로 구성되며, 상기 하우징(housing) 내부에는 어떤 방향으로 가이드된 이동을 허용하는 구 연결에 의해 배열되는 쉘(shell)(3)이 존재하고, 여기서 상기 쉘(shell)(3)은 원통형 대칭 케버티(cavity), 상기 하우징(housing)를 갖고, 상기 쉘(shell)은 어떤 조절된 위치에서 상호 결합될 수 있고 장치를 지지하는 본체(body)(4)는 상기 본체(body)(4)가 상기 케버티(cavity)관련하여 두 개의 상호 수직인 축 주위에 회전할 수 있기 위해 상기 쉘(shell)(3)의 케버티(cavity)에서 배열되고 그것의 위치는 하나의 조정 수단에 의해 고정되고 해제될 수 있으며. 여기서 상기 쉘(shell)(3)과 상기 본체(body)(4) 사이의 연결은 상기 쉘(shell)(3)과 상기 하우징(housing)(1) 사이에 연결로부터 독립적이다.
Patent KR-20160017092-A (KR)
Inventor: HODGSON JAN
IPC: F01N3/20
Filed: 2014-05-19
Abstract: 본 발명은, 적어도 하나의 입구(3)와 적어도 하나의 출구(4)를 갖는 펌프 하우징(2)을 구비하는, 액체를 펌핑하기 위한 펌프(1)에 관한 것이다. 상기 펌프 하우징(2)은 축(6)에 의해 상기 펌프 하우징(2)에 대해 회전될 수 있는 편심부(5)를 구비한다. 변형가능한 소자(7)가 상기 펌프 하우징(2)과 상기 편심부(5) 사이에 배열되고, 상기 변형가능한 소자(7)에 의해, 상기 적어도 하나의 입구(3)로부터 상기 적어도 하나의 출구(4)까지의 적어도 하나의 펌프 경로(8)가 한정되며, 적어도 하나의 이동가능한 펌프 경로(8)의 밀봉부(9)가 형성되고, 이 밀봉부는 상기 펌프 경로(8)에서 적어도 하나의 폐쇄된 펌프 볼륨(10)을 분리시킨다. 상기 적어도 하나의 이동가능한 밀봉부(9)는 상기 입구(3)로부터 상기 출구(4)로의 펌프 방향(11)으로 이동되어 상기 편심부(5)의 움직임에 의해 상기 펌프 경로(8)를 따라 유체를 펌핑할 수 있다. 나아가, 상기 펌프(1)는 상기 액슬(6)과 평행한 축방향(13)으로 상기 변형가능한 소자(7)를 클램핑하는 적어도 하나의 조절가능한 축방향 교정 디바이스(12)를 구비한다.
Patent KR-20160034311-A (KR)
Title: 표면의 해양 바이오파울링 억제제로서 거울상 이성질체 레보메데토미딘의 용도
Inventor: ISAKSSON DAN
IPC: C09D5/14
Filed: 2014-07-23
Abstract: 본 발명은 해양 파울링 방지제로서, 덱스메데토미딘과 비교하여 상대적으로 보다 많은 양의 레보메데토미딘, 또는 이의 염 또는 용매화물을 가지는 메데토미딘의 용도에 관한 것이다. 또한 상기 메데토미딘을 포함하는 표면 코팅 조성물, 상기 메데토미딘으로 코팅된 표면, 및 상기 메데토미딘을 사용한 해양 바이오파울링 방지 방법에 관한 것이다.
Patent KR-20160060027-A (KR)
Inventor: SHINOHARA YUJI
IPC: H03M13/00
Filed: 2014-09-12
Abstract: 본 기술은, 양호한 에러율의 LDPC 부호를 제공할 수 있도록 하는 데이터 처리 장치 및 데이터 처리 방법에 관한 것이다.  LDPC 인코더는, 부호 길이가 16200비트이고, 부호화율이 12/15인 LDPC 부호에 의한 부호화를 행한다.  LDPC 부호는, 정보 비트와 패리티 비트를 포함하고, 검사 행렬 H는, LDPC 부호의 정보 비트에 대응하는 정보 행렬부와 패리티 비트에 대응하는 패리티 행렬부로 구성된다.  검사 행렬 H의 정보 행렬부는, 그 정보 행렬부의 1의 요소의 위치를 360열마다 나타내는 검사 행렬 초기값 테이블에 의해 표시된다.  본 기술은, LDPC 부호화 및 LDPC 복호를 행하는 경우에 적용할 수 있다.
Patent KR-20160040210-A (KR)
Inventor: DAUTEL FRANK
IPC: F01L1/047
Filed: 2014-06-27
Abstract: 본 발명은, 상기 캠(2)을 캠축(4)의 캠축 파이프(3)에 조립하기 위한 장치(1)에 관한 것이고, 조립 과정 동안 캠(2)을 그립핑하고 고정하기 위해 적어도 한 개의 제1 그립퍼(5) 및 제2 그립퍼(6)를 포함하고, 상기 적어도 두 개의 그립퍼(5,6)들은 동일한 방향으로부터 상기 캠(2)과 조립되고 동일한 방향으로 이동하여 상기 캠축 파이프(3)와 정렬된다. 본 발명에 의하면, 상기 제2 그립퍼(6)는 상기 제1 그립퍼(5)에 대해 90° 피봇 회전된 캠(2)을 그립핑할 수 있는 것이 중요하다. 본 발명에 의하면 최적화된 설치 공간을 가진 장치(1)에 의해 캠(2)들이 동시에 합리적으로 조립될 수 있다.
Patent KR-20160040588-A (KR)
Inventor: KIM HYUN
IPC: G01S19/01
Filed: 2013-08-26
Abstract: 평가 정보 생성 서버는 사용자의 디바이스가 상점의 영역 내에 위치하는지 여부를 판단하는 판단부, 상기 판단 결과에 따라 상기 상점에 대응하는 상기 사용자의 방문 정보를 갱신하는 방문 정보 관리부, 상기 방문 정보에 기초하여 상기 사용자의 등급을 결정하는 등급 결정부, 및 복수 사용자의 등급에 기초하여 상기 상점의 평가 정보를 생성하는 평가 정보 생성부를 포함할 수 있다.
Patent KR-20160030324-A (KR)
Title: 유리 섬유 직물-수지 조성물 적층체
Inventor: SAKUMA DAI
IPC: B32B5/26
Filed: 2014-10-16
Abstract: 종래의 유리 섬유 직물-수지 조성물 적층체 보다 얇고, 상기 적층체와 동등 이상의 강도를 구비하는 유리 섬유 직물-수지 조성물 적층체를 제공한다. 유리 섬유 직물-수지 조성물 적층체(1)는 1층 이상의 제1의 유리 섬유 직물(2~5)이 전체 두께에 대하여 50~100%의 합계 두께를 구비한다. 제1의 유리 섬유 직물(2~5)의 유리 조성은 SiO 2 가 57~70질량%, AI 2 O 3 가 18~30질량%, MgO가 5~15질량%, CaO가 0~12질량%, Li 2 O, Na 2 O, K 2 O의 적어도 하나가 0~1질량%, TiO 2 가 0~1질량%, B 2 O 3 가 0~1질량%이다.
Patent KR-20160040736-A (KR)
Inventor: RAJAN RAJEEV D
IPC: G06Q30/02
Filed: 2008-06-20
Abstract: 모바일 디바이스에서 동적 모바일 쿠폰(DMC)의 관리가 개시된다.  특정하게, 상환가능 값과 같은 DMC와 연관된 동적 특성은 모바일 디바이스의 사용자 인터페이스를 이용하여 DMC의 브라우징, 분류, 검색, 재호출 또는 상환을 위해 이용될 수 있다.  다른 실시예들에서, DMC 관리 애플리케이션은 DMC 데이터의 백업 및 저장을 위해 서버 컴포넌트들과 상호작용할 수 있고, 동적 정보(예를 들어, 동적 상환가능 값)를 동기화하며, 사용자 프로파일에 액세스 또는 그것을 관리할 수 있고, DMC의 공유, 거래, 교환, 판매를 달성하기 위해 다른 모바일 디바이스들과 인터페이싱할 수 있다.  따라서, 모바일 운영 환경에서 모바일 쿠폰들을 관리하고 그러한 쿠폰들의 사용자를 위한 증가된 값 및 유틸리티를 제공하는 효율적이고 개인적인 방식이 제공된다.
Patent KR-20160042160-A (KR)
Title: 충격 흡수 부재
Inventor: HIROSE SATOSHI
IPC: B60R19/34
Filed: 2012-08-07
Abstract: 축선(O)과, 상기 축선(O)에 대하여 평행하게 뻗은 복수의 직사각형의 벽부(1a, 1b, 1c, 1d)와, 축선(O)에 대하여 수직인 다각형 단면을 가지고, 외부로부터 가하여지는 충격 에너지를 축선(O) 방향으로 좌굴 변형하면서 흡수하는, 축선(O) 방향으로 뻗은 중공 주상의 충격 흡수 부재(1)에 있어서, 복수의 벽부(1a, 1b, 1c, 1d) 중에서 적어도 1개의 벽부(1a, 1b, 1c, 1d) 에 형성된 좌굴 변형의 단서를 제공하는 적어도 1개의 비드부(2a, 2b, 2c, 2d)를 구비하고, 이 적어도 1개의 비드부(2a, 2b, 2c, 2d)는 이 비드부(2a, 2b, 2c, 2d)가 형성되어 있는 벽부(1a, 1b, 1c, 1d)의 축선(O)에 평행하게 뻗은 한쪽의 가장자리부에 치우치게 하여 배치되어 있다.