baber/WOPTO huggingface dataset:
Patent KR-20130090748-A (KR)
Inventor: KANKE HARUMI
IPC: C08G63/91
Filed: 2011-05-24
Abstract: 본 발명은, 고굴절률을 가지며, 수성 용매에 대해서 용이하게 수성화할 수 있는 폴리에스테르계 수지를 제공한다. 즉, 본 발명은, 하기 화학식 1로 표시되는플루오렌계 화합물(A1)을 50몰%이상 함유하는 폴리올 성분(A)과 카르본산 성분(B)으로부터 이루어지며, 분자 말단에 카르본산 무수물(C)에서 유래하는 카르복실기가 결합하여 이루어지는 폴리에스테르계 수지이다. 
[화학식 1] 
   
(식 1에 있어서, R 1 은 탄소수 1∼4의 알킬렌기, R 2 , R 3 , R 4  및 R 5 는 서로 같거나 다르게 수소 또는 탄소수 1∼4의 알킬기, 아릴기 또는 아랄킬기.)
Patent KR-20120125654-A (KR)
IPC: H04W4/21
Filed: 2009-01-29
Abstract: 모바일 통신 장치상에서, 상기 장치의 주어진 이용가능한 기능들을 따를 수 있는 많은 가능한 워크플로우들이 존재한다.  이들은 "통화에 대한 클릭", "로케이트에 대한 클릭", "SMS에 대한 클릭", "사진에 대한 클릭", "이후의 처리에 대한 클릭"을 포함하지만, 이에 제한되지 않고, 사용자의 장치의 이용가능하고 액세스가능한 기능성에 의해서만 제한될 수 있다.  광고와 연관된 이용가능하게 될 동작들의 리스트가 자신들이 동작을 활성화하면, 어떤 결과적인 워크플로우가 존재할지를 사용자가 인식하기 위해 이러한 동작들의 아이콘으로 된 시각적 표시와 함꼐 제공된다.  리스트는 전용 장치 키 또는 할당된 소프트키에 의해 활성화 되거나, 또는 전용 장치 키들 또는 할당된 소프트 키들을 사용함으로써 직접 활성화되는 서브 메뉴 상에서 또는 다른 사용자-대-장치 상호작용 방법들 상에서 광고 내에서 선택가능한 동작들로서 표시될 수 있다.
Patent KR-20130083825-A (KR)
Inventor: NAKAMURA TOMONORI
IPC: H01L21/66
Filed: 2011-06-13
Abstract: 서로 적층되는 집적 회로층(10 및 20)에, 복수의 검사용 정류 소자부(15 및 25)를 각각 형성한다. 복수의 검사용 정류 소자부(15(25))는, 복수의 접속용 단자(14(24))의 각각과 정전원 배선(13a(23a)) 및 접지 배선(13b(23b))의 사이에 접속되고, 정류 소자(15a, 15b(25a, 25b))를 포함하며 전류에 의해 발광한다. 복수의 접속용 단자(14 및 24)를 서로 전기적으로 접속한 후, 정전원 배선(13a)(또는 접지 배선(13b))과 접지 배선(23b)(또는 정전원 배선(23a))의 사이에 바이어스 전압을 인가하고, 검사용 정류 소자부(25)의 발광에 기초하여, 접속용 단자(14 및 24)의 접속 상태를 검사한다. 이것에 의해, 복수의 집적 회로층이 두께 방향으로 적층되어 이루어지는 반도체 집적 회로 장치의 층간 접속 불량의 유무를, 한층 적층할 때마다 단시간에 검사할 수 있다.
Patent KR-20130042477-A (KR)
Inventor: SUNDE MINDOR
IPC: E04G13/02
Filed: 2011-02-23
Abstract: 거푸집 칼럼(1)은 주로 원통형으로 되어 있는 두개의 가요성 박판 요소(2, 3)를 포함하며, 이들 박판 요소는 외부 요소(2)와 내부 요소(3)로 서로 신축자재하게 연장될 수 있다.  두 박판 요소(2, 3)에는 구멍(6, 7)을 갖는 길이 방향 플랜지(4, 5)가 제공되어 있으며, 그 구멍들은 잠금 플러그(8)에 의해 거푸집 칼럼(1)을 폐쇄하기 위해 플랜지의 길이 방향으로 일렬로 배열되어 있으며, 양 박판 요소(2, 3)의 인접한 구멍(6, 7)에 잠금 플러그(8)가 삽입되면 거푸집의 길이가 또한 고정된다.  잠금 플러그(8)는 바람직하게는 쐐기형 조임 부재(10)로 조여지며, 그래서 공구의 사용이 필요 없다.
Patent KR-20130021399-A (KR)
Inventor: GAO XUEJUAN
IPC: H04L1/18
Filed: 2011-09-16
Abstract: 본 발명은 응답 정보의 전송 방법, 기지국 및 사용자 단말을 공개함으로써 시스템의 성능을 향상시킴과 동시에 시스템 자원의 오버헤드를 아울러 고려하는 것을 실현한다. 상기 방법은, 사용자 단말(UE)이   비트의 피드백될 응답 정보를 확정하는 단계 상기 UE가   개의 동적 채널 자원과   개의 반 정적 채널 자원이 포함되는   개의 선택될 채널 자원을 확정하는 단계 상기 UE가 상기   개의 선택될 채널 자원에서 적어도 하나의 채널 자원을 선택하며 피드백될 응답 정보를 표시하는 식별자 정보를 선택하는 단계 및 상기 UE가 상기 선택된 각 채널 자원에서 상기 선택된, 피드백될 응답 정보를 표시하는 식별자 정보를 전송하는 단계를 포함하며, 여기서   ，  ，  ，  、  、  은 정수이다. 본 발명에 따른 기술안을 채용하여 어느 정도까지 시스템 성능과 시스템 스루풋을 향상시킴과 동시에 시스템 자원 오버헤드를 아울러 고려하는 것을 실현하게 된다.
Patent KR-20130005312-A (KR)
Inventor: HASHIMOTO KAZUHITO
IPC: B01J23/85
Filed: 2009-03-19
Abstract: 본 발명은 3산화 텅스텐 미립자의 표면에 구리 2가염을 담지하여 이루어지는 것을 특징으로 한다. 구리 2가염이 산소의 다전자 환원촉매로서 작용하는 것을 이용하고, 가시광 조사 하에 있어서, 3산화 텅스텐에 높은 산화분해 활성을 발현시킬 수 있다.
Patent KR-20130122523-A (KR)
Inventor: WOLFSON ROGER DANIEL
IPC: G06Q50/10
Filed: 2011-05-09
Abstract: 대응하는 게임 및 게임 시스템을 필요로 하지 않고 게임 파일에 기록된 액션을 보이게 해주기 위해 게임 파일을 오디오/비디오 파일 포맷으로 자동으로 렌더링하는 방법 및 장치.
Patent KR-20130079452-A (KR)
Title: Alloy wire and methods for manufacturing the same
Inventor: LEE JUN DER
IPC: C22C5/06
Filed: 2013-01-02
Abstract: PURPOSE: An alloy wire and a manufacturing method thereof are provided to utilize the same for an efficient wire bonding process for an electronic device. CONSTITUTION: An alloy wire (10) comprises a material selected from a group of a silver-gold alloy, a silver-palladium alloy, and a silver-gold-palladium alloy. The wire has the polycrystalline structure of a face-centered cubic lattice, and includes multiple grains. Columnar grains or equiaxed grains are included in the center of the wire. The other part of the wire comprises the equiaxed grains. The amount of the grains having annealing twins is above 20% of the total amount of the grains in the wire.
Patent KR-20140089886-A (KR)
Title: Light emitting diode and fabricating method of the same
Inventor: SHIN CHAN SEOB
IPC: H01L33/36
Filed: 2013-01-08
Abstract: A light emitting diode according to the present invention comprises a semiconductor laminate structure on which a first semiconductor layer, a second semiconductor layer, and an active layer are laminated. The light emitting diode includes a transparent conductive layer which includes a first transparent conductive layer which is formed on the second semiconductor layer and a second transparent conductive layer which is formed on the first transparent conductive layer to have different conductivity. Surface resistance and contact resistance are reduced by forming a high quality transparent conductive layer. A driving voltage is reduced by improving electron mobility. Luminous efficiency is improved by easily distributing a current.
Patent KR-20140090741-A (KR)
Inventor: IM CHAN
IPC: H01L51/48
Filed: 2013-01-10
Abstract: The present invention provides a method for manufacturing an organic solar cell module which includes: a first step of forming an organic layer by coating a flexible film with an organic material by a slot die method; and a second step of patterning the organic layer by laser. The first step and the second step are continuously performed in the same chamber. The organic solar cell module includes a bulk heterojunction photoactive layer.
Patent KR-20130087445-A (KR)
Title: Alkoxyaminosilane compounds and applications thereof
Inventor: SPENCE DANIEL P
IPC: C09D7/63
Filed: 2013-01-28
Abstract: PURPOSE: An alkoxyaminosilane compound and application thereof are provided to form stoichiometric or non-stoichiometric films containing an alkoxyaminosilane precursor and silicon onto at least a portion of a substrate. CONSTITUTION: Alkoxyaminosilane for depositing a silicon-containing film has chemical formula I ((R_1R_2)NSiR_3OR_4OR_5). Alkoxyaminosilane contains diethoxy(tert-butylamino)silane. The silicon-containing film is deposited using at least one precursors containing alkoxyaminosilane of chemical formula I.
Patent KR-20140099082-A (KR)
Inventor: HYUN SEO YONG
IPC: C09K11/06
Filed: 2013-02-01
Abstract: Disclosed are a compound for an organic electroluminescent device represented by following structure formula 1, and an organic electroluminescent device comprising the same. Accordingly, provided are a compound for an organic electroluminescent device which has excellent electrical stability, has an excellent electron and hole transport ability and has high triple state energy to improve to be used as a host and electron transport material improving a light emitting efficiency of a phosphorescent light emitting material, and an organic electroluminescent device. [Structure formula 1]
Patent KR-20140101486-A (KR)
Inventor: JANG BYEONG KWEON
IPC: G08G1/0968
Filed: 2013-02-08
Abstract: The present invention relates to a black box device and, specifically, to a split type black box device of a wireless interface black box and a communication modem, includes a communication modem for transmitting the received video information to an affiliated server; and the black box which obtains video information, is configured to allow the video information to be transmitted to the affiliated server through the wireless interface for communicating with the communication modem, and has an independent configuration separated from the communication modem. The video information of the black box includes the accident video information generated by extracting the video information of set time before and after a set point, and the accident video information is produced by the motion of a transmitting input switch formed in the black box. The black box further includes a disconnect switch to disconnect the transmission of the video information to the communication modem when the driver wants to.
Patent KR-20140101126-A (KR)
Inventor: JI HAE JEONG
IPC: E03C1/23
Filed: 2013-02-08
Abstract: The present invention relates to a drain for a washstand. The drain for a washstand comprises a drain pipe coupled to a washstand which an opening and closing link penetrates to an outlet side thereof and a drain cap inserted into an inlet side of the drain pipe and coupled to the opening and closing link. The drain cap has a cap head and a cap body, which is formed on the lower side of the cap head and has a guiding blade. The cap body has a link coupling part integrally formed to be extended from the lower side thereof. The link coupling part has link guiding pieces facing each other, and formed when the lower sides of the link coupling part are extended to the outside, wherein the link guiding pieces have link guiding grooves on the upper side thereof. Therefore, according to the present invention, a blocking plate can be easily separated from the drain pipe of the washstand without an extra tool when drain efficiency is reduced due to foreign matters such as hairs or the like while the washstand is used for a long time, thereby easily removing the foreign matters.
Patent KR-20140104589-A (KR)
Inventor: JOO CHOUN KI
IPC: G02F1/29
Filed: 2013-02-19
Abstract: The present invention provides an ophthalmological treatment device having an improved structure so that change in previously set irradiation position can be limited when an eyeball area is irradiated with a treatment beam, and a method for controlling the same. The ophthalmological treatment device according to the present invention includes: a beam generation unit that generates the treatment beam; a beam delivery unit that adjusts the irradiation position of the treatment beam provided from the beam generation unit to at least any one of a Z axis whose depth is changed along an optical axial line of the treatment beam and an XY plane which is horizontal with respect to the Z axis with respect to an eyeball treatment area; and a stopper unit that limits the change in irradiation position of the treatment beam with respect to the other one of the Z axis and the XY plane when the treatment beam is irradiated to the irradiation position of one of the Z axis and the XY plane with respect to the eyeball treatment area. According to the present invention, the stopper unit limits the change in irradiation position of the treatment beam while the eyeball treatment area is irradiated with the treatment beam. Accordingly, a treatment error and danger are prevented during eyeball treatment and product reliability can be improved.
Patent KR-20140106092-A (KR)
Inventor: LEE BYUNG HA
IPC: E01F15/02
Filed: 2013-02-25
Abstract: The present invention relates to a guard fence for preventing roadkill, composed of a road guardrail which is formed of a strut installed along the road and a guardrail continuously installed in the horizontal direction across the top of the strut; and the guard fence assembled and installed to prevent wild animals from coming in and out a space portion between the lower end of the guardrail continuously installed in the horizontal direction and a road surface.
Patent KR-20140081635-A (KR)
Inventor: TING YU WEI
IPC: H01L29/73
Filed: 2013-03-06
Abstract: Some aspects of this disclosure relate to a memory device. The memory device includes a collector region having a first conductivity type and which is coupled to a source line of the memory device. A base region is formed over the collector region and has a second conductivity type. A gate structure is coupled to the base region and acts as a shared word line for first and second neighboring memory cells of the memory device. First and second emitter regions are formed over the base region and have the first conductivity type. The first and second emitter regions are arranged on opposite sides of the gate structure. First and second contacts extend upwardly from the first and second emitter regions, respectively, and couple the first and second emitter regions to first and second data storage elements, respectively, of the first and second neighboring memory cells, respectively.
Patent KR-20140112772-A (KR)
Inventor: KWAK BYUNG MIN
IPC: A61K36/17
Filed: 2013-03-14
Abstract: The present invention relates to a composition containing natural extracts for suppressing and treating obesity, and the composition of the present invention contains 12-24 parts by weight of Ephedrae Herba, 10 parts by weight of gypsum, 8 parts by weight of Atractylodis Rhizoma, 8-12 parts by weight of Coicis semen, 4 parts by weight of Zizyphus jujuba MILL, 4-7 parts by weight of Radix et Rhizoma Rhei, 4 parts by weight of Erigeron Canadensis.L, 4 parts by weight of Glycyrrhiza Radix, 4-6 parts by weight of Poria cocos (Schw.) Wolf, and 2-3 parts by weight of Sojae Semen Preparatum. Therefore, the composition for suppressing and treating obesity can be provided, which can reduce the body fat and weight without fatal side effects and thus is effective for overweight, obesity, and several diseases caused by obesity.
Patent KR-20140119304-A (KR)
Title: Axial flux permanent magnet motor
Inventor: LEE SANG HAN
IPC: H02K5/16
Filed: 2013-03-28
Abstract: According to one aspect of the present invention, provided is an axial flux permanent magnet motor which includes a stator assembly which generates the magnetic flux of a rotation shaft direction, a rotor assembly which rotates by interaction with the stator assembly, and a housing assembly which includes a motor housing which receives the stator assembly and the rotor assembly, a front cover which rotationally supports one side of the rotor assembly through a first bearing, and a rear cover which rotationally supports the other side of the rotor assembly through the second bearing. The bearing inner race of the second bearing is supported by the rear cover. The bearing outer race of the second bearing is supported by the rotor assembly.
Patent KR-20140119371-A (KR)
Inventor: KIM YONG SEOK
IPC: G02F1/1339
Filed: 2013-03-29
Abstract: According to the present invention, a display device includes: a substrate; a cover layer which defines a cavity in the shape of a tunnel on the substrate; a liquid crystal layer provided to the inside of the cavity in the shape of the tunnel; a first electrode and a second electrode which apply an electric field on the liquid crystal layer; and an encapsulation film which seals the cavity in the shape of a tunnel. The cover layer includes a first insulation film including a protrusion part formed on an upper side thereof.
Patent KR-20140121089-A (KR)
Inventor: SON JAE MYEONG
IPC: B66C11/26
Filed: 2013-04-05
Abstract: An overhead crane comprises: a rectangular fixed frame installed in the ceiling of a work space; rails formed on top of the fixed frame; a girder moving on the rail; girder rails formed on top of the girder; and a trolley moving on the girder rails. According to the present invention, the overhead crane comprises: braking rails formed on each edge of the fixed frame in parallel with the rails; a main body installed to be movable on the braking rails having a holding part arranged on the upper part; holding members installed in both ends of one lateral surface of a position in parallel with the rails among the lateral surfaces of the girder to be held on the holding part of the main body; and a braking unit to stop driving the girder by pulling the main body to the center of the fixed frame. The present invention can minimize a stoppage impact while preventing damage to a stopper in the girder stoppage since the girder of the overhead crane is installed in the fixed frame to be movable, and is stopped not by the collision of the stopper and a buffer, but by the main body being in contact with the girder and the braking unit to pull the main body to the center of the fixed frame; thereby preventing the workpieces from being dropped.
Patent KR-20130042533-A (KR)
Title: 식물성기름 으로 코팅한 피복 아크 용접봉 과 코팅방법
Inventor: LEE SUK KOU
IPC: B23K35/00
Filed: 2013-04-08
Abstract: 본 발명은 아크용접에서 용접부분에 녹여서 접합 목적을 달성하는 금속봉으로써 식물성기름 으로 코팅한 피복 아크 용접봉 과 코팅방법에 관한 것이다 
용접봉의 피복제에 습기가 있으면 피복이 벗겨지기 쉽고, 아크가 불안정하기 때문에 융착금속의 기계적성질이 나빠지거나 ,균열등의 발생원인도 되며 스패터도 증가한다 
따라서 용접봉은 사용전에 건조시키는 것이 표준작업으로 되어 있으며, 건조는 저수소계는 섭씨온도 300～ 350도 에서 약 1시간,기타의 것은 섭씨온도 70～100도에서 약1시간을 건조로 또는 보온로에서 습기 제거를 실시하는 문제가 있다 
또한, 용접봉을 장시간 휴대한 것은 대기중에 습기를 흡습하는 문제가 발생되고 특히 습기가 많은 우기철이나 날씨가 흐리면서 공기중에 습기가 많은 날 용접봉의 피복에 많은 습기가 흡습되면 용접작업이 곤란해질 뿐 아니라 융착금속 중에 수소 함량이 많아져 블로우홀, 피트,크랙 등 용접결함이 발생하기 쉬운 문제가 발생된다 
상기의 문제점을 해결하기 위하여 본발명은 
용접봉 심선(2)을 피복한 저수소계는 용접봉의 피복(1)을 식물성기름 95％이상과 파라핀 5％이하를 혼합하여 섭씨온도 300도 이상으로 가열하여 10초이상 담그 거나 용접봉의 피복(1)에 분사하여 용접봉의 피복(1)깊숙히 침투시켜 고열을 이용하여 용접봉의 피복(1)에 흡습되어 있는 습기를 수증기화 시켜 대기중으로 방출하여 식물성기름 코팅(3)한 방법과 
용접봉 심선(2)을 피복한 기타의 것은 용접봉의 피복(1)을 식물성기름 95％이상과 파라핀 5％이하를 혼합하여 섭씨온도 150도 이상으로 가열하여 10초이상 담그 거나 용접봉의 피복(1)에 분사하여 용접봉의 피복(1)깊숙히 침투시켜 고열을 이용하여 용접봉의 피복(1)에 흡습되어 있는 습기를 수증기화 시켜 대기중으로 방출하여 식물성기름 코팅(3)한 방법 이다 
또한, 용접봉 심선(2)을 피복한 용접봉의 피복(1)을 식물성기름 코팅(3)한 구조의 피복 아크 용접봉을 특징으로 하는 식물성기름 으로 코팅한 피복 아크 용접봉 과 코팅방법인 것이다 
[색인어] 
식물성기름 으로 코팅한 피복 아크 용접봉 과 코팅방법, 
습기, 흡습, 블로우홀, 피트, 크랙 등 용접결함, 
용접봉 심선(2), 용접봉의 피복(1), 용접봉의 피복(1)에 분사, 
식물성기름 95％이상과 파라핀 5％이하를 혼합하여 섭씨온도 150도 이상으로 가열, 
식물성기름 코팅(3)한 구조의 피복 아크 용접봉, 
용접봉의 피복(1)에 흡습되어 있는 습기를 수증기화 시켜 대기중으로 방출시키는 동시에 코팅, 조기차단 하여 방습,
Patent KR-20130116833-A (KR)
Title: Method and apparatus for determining reference picture set of image
Inventor: KIM IL KOO
IPC: H04N7/32
Filed: 2013-04-16
Abstract: PURPOSE: A method and device for determining the reference picture set (RPS) of an image are provided to determine an RPS which is a set of reference images used for predictively decoding the current image. CONSTITUTION: An RPS determining part (101) decides whether to determine an RPS based on a delta RPS in order to determine an RPS which is a set of reference images used for predictively decoding the current image that is to be decoded. A reference RPS is one of predefined RPSs. The reference RPS is referred to in determining the RPS. The delta RPS is a difference value between the picture order count (POC) value of a reference image included in the reference RPS and the POC value of a reference image included in the RPS. The RPS determining part determines the RPS based on a result of the decision. [Reference numerals] (101) RPS determining part; (102) Signaling method determining part
Patent KR-20140135856-A (KR)
Inventor: JUNG SA BUN
IPC: A01G7/04
Filed: 2013-05-15
Abstract: The present invention relates to an underground plant cultivation facility utilizing the underground temperature and the solar energy, and a solar radiant heat production apparatus utilizing a slope roof (house heat pathway) at the ground height above the plant cultivation facility. The present invention relates to a plant cultivation facility and a radiant heat production apparatus utilizing an underground space and a ground roof thereof, in which a building is built at a high height, an inside air discharge port connected to a chimney and an inner pathway of a building is installed on the roof of the building or the external wall of the building by utilizing the height of the high building, and an outside air entrance chamber for introducing outside air is installed on the ground surface. The inside air discharge port and the outside air entrance chamber are respectively connected to a house heat pathway (slope roof) producing radiant heat and an inner space thereunder for plant cultivation so as to circulate the inside and outside air. The plant cultivation facility has a basement at a predetermined size under the ground surface, wherein multi-layered walls are installed on the external side wall and in the inner space, and half-flowerpots are installed on each side or both sides of walls so as to have a structure to cultivate plants on the floor as well as on the wall. A roof of a transparent material is installed on the ground surface above the multi-layered walls and the plant cultivation space to have a multiple multi-layered pathways, and a house heat pathway having multiple heat storage sunlight shields for storing heat from sunlight are installed within the pathways. The radiant heat produced from the house heat pathway is introduced to a heat storage chamber under the ground, and stored by convection. The stored heat is used for heating, and oxygen, anions and moisture produced from the plants in the plant cultivation space are circulated in the indoor spaces on each floor to be utilized.
Patent KR-20140136266-A (KR)
Inventor: HONG DONG GI
IPC: G09B9/00
Filed: 2013-05-20
Abstract: An object of the present invention is to provide a motion base actuator using a screw method which operates an actuator operating a working board using a screw bar and a screw nut to obtain a braking effect by the friction force of the screw bar and the screw nut even if a rotary motion of the screw bar is changed into a straight motion of the screw nut, causing the working board to vertically be moved and a servo motor to malfunction, thereby preventing accidents. Particularly, the object of the present invention is to provide the motion base actuator using the screw method which manufactures housing, supporting bracket, cover, and the like constituting an actuator by press working, thereby easily manufacturing the components constituting the actuator, lowering the manufacturing costs, and easily being assembled to be used.
Patent KR-20140139671-A (KR)
Title: 클라우드 컴퓨팅을 이용한 개인화된 디지털 사이니지 운영시스템
Inventor: BAEK JEOM SEOK
IPC: G09F9/00
Filed: 2013-05-27
Abstract: 본 발명은 디지털 사이니지 운영시스템에 관한 것으로서, 보다 상세하게는 광고주 등 다수의 사용자들이 자신의 클라이언트 단말기로 클라우드 컴퓨팅 기반 하에서 SaaS 방식으로 제공되는 소프트웨어를 이용하여 디지털 사이니지 서버와 데이터베이스 서버에 접속하여 콘텐츠의 편집과 스케줄 조정이 가능하게 함으로써, 디지털 사이니지 시스템을 사용자가 개별화 또는 개인화시켜 운영할 수 있게 한 클라우드 컴퓨팅을 이용한 개인화된 디지털 사이니지 운영시스템에 관한 것이다.
Patent KR-20140141174-A (KR)
Inventor: WOO WOON TACK
IPC: G06T7/00
Filed: 2013-05-31
Abstract: According to the present invention, a method for segmenting and recognizing an RGB-D image-based object for 3D objection recognition comprises steps of: calculating a normal vector for each pixel, based on a 3D image including depth information acquired through a camera; clustering the normal vector calculated by using a K-means clustering algorithm to the preset number of planes; calculating a plane normal vector respect to an area on which user interrupt occurs in a 3D image in which the normal vector for each pixel is clustered to at least one or more number of planes; dividing a reference plane including the area on which the user interrupt occurs from a background screen through user interaction, based on the calculated plane normal vector; and constructing a convex hull with respect to the reference plane and calculating number and position of an object with respect to contours which are extracted based on specific point clouds data.
Patent KR-20140144604-A (KR)
Inventor: HE JEON
IPC: E02B3/14
Filed: 2013-06-11
Abstract: 본 발명은 다수의 회수로 가압시킨 다층을 가진 구조로 성형된 식생호안블록에 관한 것으로, 성형틀에 의해 다수의 회수로 가압시켜 다수 개의 본체층을 가진 본체부; 본체부의 측면의 일정 부분에 소정의 두께로 돌출되어, 설치 시공 시에 서로 접촉되는 상대방과 결합됨과 동시에, 상대방과 접촉되지 않은 공간의 식생 홀을 형성하기 위한 결합부; 식물이나 지하 소생물이 자랄 수 있도록 본체부의 평면의 가운데 부분에 하나 또는 그 이상으로 형성된 식생 홀부; 및 식생 홀부의 주변으로 본체부의 평면에 일정한 높이로 돌출되어 미련함을 제공하기 위한  다수 개의 돌출부를 포함한다.
Patent KR-20140145680-A (KR)
Inventor: KIM JIN
IPC: B23P19/027
Filed: 2013-06-13
Abstract: The present invention relates to an apparatus for inserting a shaft into a guide rail for a linear motion guide, which comprises: a moving unit which is installed in the upper part of a worktable in order to slide; a driving unit which generates driving force in order to linearly reciprocate the moving unit; a fixating unit which fixates a guide rail to the worktable; a pressing unit which is combined with the moving unit, and presses a pair of shafts into both inner walls of the guide rail while sliding; and a position adjusting unit which makes the pressing unit slide vertically in order to adjust the position of the pressing unit. Therefore, the apparatus can accurately press the pair of shafts into fixating grooves on the both inner walls of the guide rail for a linear motion guide.