baber/WOPTO huggingface dataset:
Patent KR-20130088866-A (KR)
Inventor: DHANDA MUNGAL SINGH
IPC: H04W72/04
Filed: 2011-11-11
Abstract: 네트워크 장치(210)가 다수의 무선 단말들에 지시된 공통 할당 정보를 포함하는 단일 할당 메시지를 전송하는 방법이 제공된다.  전송되는 단일 할당 메시지가 다수의 무선 단말들에 대해 채널 할당이 시작될 수 있게 하는데 사용될 수 있어, 할당 메시지를 더욱 효율적으로 사용하게 할 수 있다.  이는 할당 메시지가 전송되는데 사용되는 채널이 요청들이 수신되는데 사용되는 채널보다 더 낮은 통신 용량을 갖는 경우에 유리할 수 있다.  GERAN 통신 시스템(100, 도 1)에서, 액세스 승인 채널의 유효 용량은 2배 또는 3배가 되어, 혼잡을 감소시키는 작용을 할 수 있다.  이는 무선 단말이 자신이 전송한 채널 요청에 대한 응답을 수신할 가능성을 높인다.  이로써 채널 요청에 성공적인 데이터 전송이 뒤따를 가능성이 높아진다.  다른 양상들, 실시예들 및 특징들이 또한 청구 및 설명된다.
Patent KR-20130121886-A (KR)
Inventor: GRIGGS JEREMY
IPC: A61K39/395
Filed: 2011-11-23
Abstract: 본 발명은 HGF 길항제와 VEGF 길항제의 조합물에 관한 것으로, 하나 이상의 에피토프-결합 도메인에 연결된 단백질 스캐폴드를 포함하는 HGF에 결합하는 항원-결합 단백질을 제공하며, 이러한 항원-결합 단백질은 적어도 2개의 항원 결합 부위를 갖고, 2개의 항원 결합 부위 중 적어도 하나는 에피토프 결합 도메인으로부터 유래되고, 2개의 항원 결합 부위 중 적어도 하나는 쌍을 이룬 VH/VL 도메인으로부터 유래된다.  본 발명은 또한 상기 조합물 및 항원-결합 단백질을 제조하는 방법 및 이의 용도에 관한 것이다.
Patent KR-20130113488-A (KR)
Inventor: MIZUNO NORIHITO
IPC: F04D25/08
Filed: 2011-01-28
Abstract: 서큘레이터(80)는, 풍로(20F)를 형성하는 본체(20)와 날개바퀴(40)와 모터(50)를 갖고 있다. 본체(20)는, 통형상을 이루고 일단에 취출구(20A)를 형성하고 타단에 흡입구(20B)를 형성하고 내부에 흡입구(20B)로부터 취출구(20A)로의 풍로(20F)를 형성한다. 오리피스(32)가, 풍로(20F)의 내주에 고리형상으로 마련되고 국소적으로 풍로(20F)를 좁히고 있다. 오리피스(32)로 좁혀진 부분의 풍로(20F)에 날개바퀴(40)가 배치되어 있다. 모터(50)는, 날개바퀴(40)에 접속되어 날개바퀴(40)를 회전시켜서 흡입구(20B)로부터 흡입한 공기를 취출구(20A)로부터 취출한다.
Patent KR-20140002680-A (KR)
Inventor: TSUJIMOTO YOSHIO
IPC: A61F13/49
Filed: 2012-02-02
Abstract: 통기성을 가지는 웹(1)의 제1 면(11)을 반송면(41)에서 유지하면서 웹(1)을 반송하고, 웹(1)의 제2 면(12) 상에 입상체(3)를 공급하고, 반송면(41)의 복수의 흡인 구멍(40)으로부터 웹(1)을 통과시켜 제1 에어(α1)를 흡인하여 웹(1)의 제2 면(12) 상에 소정의 패턴으로 입상체(3)를 유지하고, 웹(1)의 제2 면(12)에 대면하는 기류 편향체(6)에 의해, 제1 에어(α1)의 적어도 일부에 웹(1)의 제2 면(12)을 따른 방향(R, S)의 흐름의 성분(αr, αs)을 부여하여, 웹(1) 상의 흡인 구멍(40)과 흡인 구멍(40) 사이의 비흡인 에리어(1A)의 입상체(3)를 이동시켜 입상체(3)를 웹(1) 상에 소정의 패턴으로 배치한다.
Patent KR-20130132945-A (KR)
Inventor: MOLL FREDERIC H
IPC: A61C17/22
Filed: 2011-12-20
Abstract: 사람의 치아를 브러싱하는 시스템으로서, 가요성 기재 재료에서 하나 이상의 치아를 적어도 부분적으로 캡슐화하도록 형성되고, 하나 이상의 브러싱 패널들에 분리가능하게 결합된 하나 이상의 진동 변환기를 구비하는 가요성 치아 트레이, 및 상기 하나 이상의 진동 변환기에 작동가능하게 결합되는 제어기를 포함하고, 조작자로부터 입력을 받으면, 상기 제어기는 하나 이상의 캡슐화된 치아의 표면에 대하여 상기 하나 이상의 브러싱 패널들의 왕복 브러싱 운동을 유발하여 하나 이상의 치아를 세정하도록 형성되는, 사람의 치아를 브러싱하는 시스템의 실시형태가 기재되어 있다.
Patent KR-20140005985-A (KR)
Inventor: ROYER ERIC
IPC: F02C7/228
Filed: 2012-02-17
Abstract: 본 발명은 연소실(330)과, 이 연소실(330)내의 연료주입장치(340) 및 연료주입장치(340)로 연료를 공급하기 위한 공급수단(360)을 구비한 터보기계(10)에 관한 것이다.  
본 발명은 상기 터보기계(10)가, 공급수단(360)의 연료유량의 순간 변화량을 결정하기 위한 수단(370)과, 상기 결정수단(370)에 의해 결정된 공급수단(360)의 연료유량의 순간 변화량에 따라 주입장치(340)의 연료 유량을 조절하기 위한 조절수단(350)을 더 포함하는 것을 특징으로 한다.
Patent KR-20140007903-A (KR)
Inventor: HAIDER MARKUS
IPC: F01K3/12
Filed: 2012-02-16
Abstract: 1차 산업에서의 플랜트의 기본 부분(1)은, 플랜트 사이클의 제 1 단계(P1)에서 고온 배가스들을 배출하지만, 플랜트 사이클의 제 2 단계(P2)에서는 고온 가스들을 배출하지 않거나 단지 거의 배출하지 않는다.  배기 가스들은 파이프라인들의 시스템(2)을 통해 배출된다.  거기에 설치된 증발기 장치(5, 7)에서, 적어도 제 1 상태(P1)에서, 물이 증발되어 증기 저장 장치(9, 11)에 공급된다.  제 1 단계(P1)에서, 저장 증기는 과열기(6)를 통해 통과되고, 파이프라인들의 시스템(2)에 설치되며, 거기에서 과열된다.  과열 증기의 제 1 부분은 버퍼 스토어(16)를 통해 장입 방향으로 통과된다.  제 1 부분은 거기에 위치된 저장 매체를 가열시킨다.  나머지 과열 증기는 버퍼 스토어(16)를 우회하면서 증기 터빈(17)으로 통과된다.  제 2 단계(P2)에서, 포화 증기가 증기 저장 장치(9, 11)로부터 취해져 적어도 부분적으로 과열기(6)를 통해 통과되며 과열 증기와 조합되고, 이 과열 증기는 장입 방향에 반대로 버퍼 스토어(16)로부터 제거된다.  스팀의 2 개의 스트림들의 조합은 증기 터빈(17)으로 통과된다.
Patent KR-20140030161-A (KR)
Inventor: RUMMENS FRANCOIS
IPC: B29D7/01
Filed: 2012-03-20
Abstract: 유연하고 칼렌더링이 가능한 필름으로서, 외부 풍화 조건 하에서 향상된 내구성을 발휘하는 필름이 제공된다. 본 발명의 필름은, 폴리아크릴레이트에 대한 비닐 클로라이드의 그라프트 코폴리머의 베이스 층을 주로(predominantly) 포함하며, 또한, 상기 베이스 층에는 아크릴계 보호층이 적층되어 있다. 중요하게도, 본 발명의 베이스 층은 가소제 성분이 결여되어 있거나 가소제 성분을 최소량으로 함유함으로써, 아크릴계 보호층으로부터의 UV 흡수제 이동을 제거하거나 감소시킬 수 있다.
Patent KR-20130137031-A (KR)
Inventor: MAGILL MONTE C
IPC: D06M11/00
Filed: 2006-02-23
Abstract: 중합체 복합재 및 중합체 복합재를 제조하는 방법이 기술되어 있다.      한 구현예에서, 상변화 물질을 함유한 다수의 마이크로캡슐은 분산성 중합체 물질과 혼합되어 제 1 혼합물을 형성한다.     분산성 중합체 물질은 잠열이 40 J/g 이상이고 전이 온도가 0 ℃ 내지 50 ℃의 범위이다.     제 1 혼합물을 처리하여 중합체 복합재를 형성한다.     중합체 복합재는 펠렛, 섬유, 플레이크, 시트, 막, 로드 등과 같은 다양한 형상으로 형성될 수 있다.     중합체 복합재는 열 조절성이 목적되는 다양한 물품으로서 또는 상기 물품에 혼입될 수 있다.
Patent KR-20140027185-A (KR)
Inventor: KAMINE TETSUJI
IPC: C08J7/043
Filed: 2012-03-29
Abstract: 본 발명은 흑색 유기 안료를 함유하는 폴리이미드층 (A) 의 편면 또는 양면 상에 평균 입경이 2 ㎛ 이상인 무기 또는 유기 필러를 함유하는 폴리이미드층 (B) 를 가지고, 전기 절연성ㆍ전기 신뢰성이 우수하고, 또한 의장성도 우수한 폴리이미드 필름에 관한 것이다.
Patent KR-20140022869-A (KR)
Inventor: VAN DER SLUIS ERIK
IPC: G06F7/58
Filed: 2012-04-05
Abstract: 랜덤 번호들의 시퀀스를 생성하기 위한 랜덤 번호 생성 시스템은 메모리 ― 상기 메모리는 기록 가능하고, 휘발성이며, 상기 메모리가 상기 메모리의 각각의 파워-업 시에 적어도 부분적으로 랜덤 메모리 콘텐츠를 포함하도록 구성됨 ― ; 상기 적어도 부분적으로 랜덤 메모리 콘텐츠에 의존한 시드(seed)를 상기 랜덤 번호 생성 시스템에 시딩(seeding)하도록 구성된 인스턴스화 유닛(instantiating unit) ― 상기 랜덤 번호들의 시퀀스는 상기 시드에 의존하여 생성됨 ― ; 및 상기 시드에 의존하여 상기 랜덤 번호 생성 시스템에 의해 생성된 랜덤 번호들로 상기 메모리의 적어도 부분을 오버-라이팅(over-writing)하도록 구성된 오버-라이팅 유닛을 포함한다.
Patent KR-20140018376-A (KR)
Inventor: ABU BAKAR SHAHRAZIE ZAINAL
IPC: H01L23/48
Filed: 2012-06-04
Abstract: 본 발명은 마이크로전자 디바이스 및 그 제조의 분야에 관한 것으로서, 여기서 기판 관통 비아가 마이크로전자 디바이스 내의 트랜지스터, 저항기, 캐패시터, 인덕터 등과 같은 마이크로전자 집적 회로 부품들 사이에 신호를 라우팅하는데 이용된다.  기판 관통 비아는 이들에 한정되는 것은 아니지만, 클럭 신호 등과 같은 타이밍 감지 신호를 포함할 수 있는 임계 신호를 라우팅하기 위해 사용될 수 있다.
Patent KR-20140033151-A (KR)
Inventor: SIEBECK BORIS
IPC: B60R22/34
Filed: 2012-05-22
Abstract: 벨트 리트랙터용 조립체가 차량 민감형 센서 및 센서를 위한 유지 고정체(10)를 포함한다.  센서 및 유지 고정체(10)는, 센서가 유지 고정체 내에서 다양한 공간적 배향들로 장착될 수 있도록 하는, 상호작용하고 서로 조절되는 기하학적 설계들을 구비한다.  그러한 조립체를 포함하는 차량 시트 벨트용 벨트 리트랙터에서, 유지 고정체(10)는, 벨트 리트랙터의 벨트 릴이 그 내부에서 회전가능하게 지지되는, 벨트 리트랙터의 프레임에 고정된 위치에서 센서와 연결된다.
Patent KR-20150057907-A (KR)
Inventor: LEE SANG HWA
IPC: A61K8/60
Filed: 2014-01-02
Abstract: The present invention relates to a composition for skin cell regeneration, anti-wrinkle, anti-inflammation, or skin whitening. A periplocin according to the present invention increases total amount of collagen in fibroblasts of the skin to have a skin cell regeneration effect, an anti-wrinkle effect, an anti-inflammation effect by controlling generation of nitrogen oxide (NO), and a skin whitening effect by reducing total amount of melanin, thereby being used as a pharmaceutical composition, a medicine for external application, a cosmetic composition, or health food.
Patent KR-20140090964-A (KR)
Inventor: LAVOIE ADRIEN
IPC: H01L21/314
Filed: 2014-01-10
Abstract: Disclosed are methods of forming SiC/SiCN film layers on surfaces of semiconductor substrates. The methods may include introducing a silicon-containing film-precursor and an organometallic ligand transfer reagent into a processing chamber, adsorbing the silicon-containing film-precursor, the organometallic ligand transfer reagent, or both onto a surface of a semiconductor substrate under conditions whereby either or both form an adsorption-limited layer, and reacting the silicon-containing film-precursor with the organometallic ligand transfer reagent, after either or both have formed the adsorption-limited layer. The reaction results in the forming of the film layer. In some embodiments, a byproduct is also formed which contains substantially all of the metal of the organometallic ligand transfer reagent, and the methods may further include removing the byproduct from the processing chamber. Also disclosed herein are semiconductor processing apparatuses for forming SiC/SiCN film layers.
Patent KR-20150084510-A (KR)
Inventor: LEE KWANG HOON
IPC: G02B27/02
Filed: 2014-01-14
Abstract: A wearable display device according to an embodiment of the present invention includes: a light emitting element for outputting a light including visual information; and an optical housing which can be worn by a user as having the light move inside. The optical housing includes: a waveguide where the outputted light moves; an incline plane which makes the light moving through the waveguide be incident on the eyes of the user; and a contact sensing part which is located on the waveguide. The optical housing is an integral type.
Patent KR-20150086051-A (KR)
Inventor: CHOI HAN YOUNG
IPC: G03F7/004
Filed: 2014-01-17
Abstract: The present invention relates to a noble sulfonic acid salt compound, a photo-acid generating agent, and a photosensitive resin composition thereof. More specifically, the photosensitive resin composition includes the sulfonic acid salt compound represented by the chemical formula 1: [] Accordingly, the present photosensitive resin composition can significantly increase the curing rate by the excellent light sensitivity.
Patent KR-20150088666-A (KR)
Inventor: HAN HAG GEUN
IPC: B21D28/26
Filed: 2014-01-24
Abstract: According to a piercing punch structure for a press, a piercing punch of the present invention comprises: a tab slide portion, a groove, a circulation groove, a press-in portion, and a body portion. A titanium coating film is formed from the tab slide portion to the press-in portion to reduce wear resistance of the piercing punch and damage due to an abnormal transverse force. The groove and the circulation groove are formed to improve a range of heat generation and a property of wear; thereby reducing heat radiation generated in frictional stress, and increasing productivity of a piercing press process.
Patent KR-20150090940-A (KR)
Inventor: SO BYEONG CHEOL
IPC: G06F3/044
Filed: 2014-01-29
Abstract: The present invention discloses a technology which detects pressure by using only an electrostatic touch panel. In this technology, a property of stray capacity generated between the electrostatic touch panel and other components changing by touch pressure is used.
Patent KR-20150093373-A (KR)
Inventor: YOON YOUNG JUN
IPC: G01R31/3183
Filed: 2014-02-07
Abstract: The present invention relates to a semiconductor device which inputs and outputs signals through multiple bump pads. The semiconductor device comprises: a drive unit which drives, at a set voltage level, multiple signal lines directly connected to the bump pads in a level determination section, and varies the set voltage level in a predetermined sequence whenever the level determination section is repeated; and an operation unit which receives voltage levels of the signal lines in parallel through a signal input circuit in the level determination section, latches logical values thereof, and outputs the values in series through a set probe pad.
Patent KR-20150093412-A (KR)
Inventor: KIM TAE HEUNG
IPC: C01G25/02
Filed: 2014-02-07
Abstract: The present invention relates to a manufacturing method of zirconium oxide powder, and more specifically, to a manufacturing method of zirconium oxide powder which is uniform in a nanosize of high purity by using ultrasonic spray at the temperature lower than the temperature used in existing hydrothermal synthesis. The manufacturing method comprises: a first step of respectively mixing a zirconyl chloride hydrate and sodium hydroxide in distilled water, and preparing precipitated solutions; a second step of generating a precipitate using the prepared zirconyl chloride hydrate precipitated solution and the prepared sodium hydroxide precipitated solution; a third step of washing the generated precipitate; a fourth step of hydrothermal synthesizing the washed precipitate; and a fifth step of generating the zirconium oxide powder by drying the formed product. The zirconyl chloride hydrate precipitated solution among the precipitated solutions in the second step generates fine solution fog through an ultrasonic spray device, inserts the fine zirconyl chloride hydrate solution fog into the sodium hydroxide solution, and generates a hydroxide zirconium precipitate of a nanosize.
Patent KR-20150094917-A (KR)
Inventor: SHIM HYUNG GYU
IPC: G01N21/89
Filed: 2014-02-12
Abstract: The present invention provides a semi-finished belt code exposure detection device for tire manufacturing to allow a quick and accurate detection on the exposure of a code of a semi-finished belt which has been cut during the manufacturing of a tire. To achieve this, the semi-finished belt code exposure detection device for tire manufacturing includes: a conveyor to carry a semi-finished belt after cutting to a drum for forming a tire; an upper camera to take an image of the top of the semi-finished belt carried by the conveyor; an upper light to apply light to the top of the semi-finished belt photographed by the upper camera; a lower camera to take an image of the bottom of the semi-finished belt carried by the conveyor; a lower light to apply light to the bottom of the semi-finished belt photographed by the lower camera; and a controller for receiving information taken by the upper and lower cameras to detect whether a code of the semi-finished belt is exposed or not.
Patent KR-20140048901-A (KR)
Title: Composition for preventing or treating irritable bowel syndrome
Inventor: CHUNG MYUNG JUN
IPC: C12N1/20
Filed: 2014-02-24
Abstract: The present invention relates to a composition which is effective in preventing or treating irritable bowel syndrome by maintaining the stability of intestinal microbiota. The composition comprises Lactobacillus acidophilus LA1 (KCTC 11906BP), Lactobacillus rhamnosus LR5 (KCTC 12202BP), Bifidobacterium bifidum BF3 (KCTC 12199BP), Bifidobacterium animalis subsp. lactis BL3 (KCTC 11904BP), Bifidobacterium longum BG7 (KCTC 12200BP), and Streptococcus thermophilus ST3 (KCTC 11870BP) or cultures thereof as active ingredients.
Patent KR-20150101697-A (KR)
Inventor: CHO BOG GI
IPC: F04D13/08
Filed: 2014-02-27
Abstract: The present invention relates to a sub device of a drainage pump and, more specifically, relates to a sub device of a drainage pump capable of maximally drawing and collecting water, wastewater, or the like remaining on a floor of a storage tank, a flooding area, or an area where oil or poisonous substances are spilled by installing the sub device in a suctioning pipe of a drainage pump to enable a suctioning hole to maximally be close to the floor. According to the present invention, people do not directly have to eliminate water, wastewater, poisonous substances, or the like remaining on the floor by maximally discharging water, wastewater, poisonous substances, or the like remaining on the floor of the storage tank.
Patent KR-20150104778-A (KR)
Inventor: KIM SUNG SU
IPC: H04N5/232
Filed: 2014-03-06
Abstract: The present invention relates to a gimbal control technology of an inertially stabilized system having a double gimbal structure and, more specifically, to a double gimbal control apparatus, in which an external gimbal is primarily operated and an internal gimbal is operated by following the position of the external gimbal, when operating the double gimbal including the external gimbal and the internal gimbal, and a double gimbal control method. According to an embodiment of the present invention, the double gimbal control apparatus comprises: a position command input unit for inputting a position command; an external gimbal position control unit for receiving an error between the position command and the position of the external gimbal, and operating the external gimbal; a cosine compensation unit for receiving the error and generating a relative position command of the internal gimbal compared to the external gimbal; an internal gimbal position control unit for receiving an error between the relative position command and the relative position of the internal gimbal compared to the external gimbal, and generating an internal gimbal angular velocity command; and an internal gimbal stabilization control unit for operating the internal gimbal by using the internal gimbal angular velocity command. According to an embodiment of the present invention, the double gimbal control method comprises: a position command input step of inputting a position command; an external gimbal control step of generating an external gimbal operating command by using an error between the position command and the position of the external gimbal; an internal gimbal control step of generating an internal gimbal operating method by using the error; an external gimbal operating step of operating the external gimbal according to the external gimbal operating command; and an internal gimbal operating step of operating the internal gimbal according to the internal gimbal operating command.
Patent KR-20150037467-A (KR)
IPC: A61J1/20
Filed: 2014-03-07
Abstract: In the present invention, provide is a two component-mixing container, which does not need a high accuracy of process and a high accuracy of assembly; forms a connection passage between a partition member and a second component storing member; is allowed to interlock a cylindrical form part (179) formed on the center part of a second lower wall part (175) of the partition member (107) with a round-shaped through hole (197) formed on the center part of a third lower wall part (195) of the second component storing member (109) wherein the interlocking surface is formed between the cylindrical form part (179) and the round-shaped through hole (197) and is used for making a first connection passage (187) connect a second connection passage (198).
Patent KR-20150107967-A (KR)
Inventor: OH SEOK YEON
IPC: H01M10/48
Filed: 2014-03-14
Abstract: The purpose of the present invention is to form a sealing structure using an elastic material by a double injection manufacturing method to increase sealing power of an automobile battery indicator. To this end, the present invention provides an automobile battery indicator with improved airtightness, which comprises: a head part forming a lens hole into which a transparent lens column is inserted and forming a plurality of sealing protrusions for preventing an electrolyte from leaking in the case of being inserted into the indicator hole of the automobile battery case; and an indication ball body into which the transparent lens pillar is inserted to be connected to the head part and including an indication ball for electrolyte indication, wherein the head part includes: a cap being seated in a seating part arranged in the indicator hole to seal the indicator hole; and a body part forming the sealing protrusions on the outside, having an internal double wall structure with an opened upper face and forming a lens hole sealing structure filling a gap between the double wall to be convex upwards and a portion of the cap, wherein the uppermost sealing protrusion among the sealing protrusions and the lens hole sealing structure are formed with an elastic material different from other structure of the head part by the double injection manufacturing method.
Patent KR-20140114790-A (KR)
Inventor: SUEYOSHI SATOSHI
IPC: B25J9/06
Filed: 2014-03-18
Abstract: A drive mechanism capable of simply cooling a lubricant filled in a gearbox and a robot are provided. The drive mechanism includes a gearbox which has a gear group inside, is filled with a lubricant for lubricating the gear group, and is disposed inside a predetermined member at the same time, wherein the gear group delivers power from a driving source to a driven body; and a lubricant circulation path which is connected to the gearbox and circulates the lubricant. The lubricant circulation path has an outer circulation part passing through the outside of the predetermined member to allow the surface in contact with the air. By the configuration, the lubricant filled in the gearbox can be cooled.
Patent KR-20150114598-A (KR)
Title: Novel xylanase from Streptomyces sp. HY-14 strain
Inventor: PARK HO YONG
IPC: C12N9/24
Filed: 2014-04-01
Abstract: The present invention relates to novel xylanase which is homologous with an enzyme in a domain of glycoside hydrolase family 10 (GH10), which is separated from a Streptomyces sp. HY-14 strain, and to xylanase including a domain of carbohydrate-binding module family 2 (CBM2), which is a substrate binding module. Particularly, the xylanase maintains the maximum enzyme activity to be 80% or more at pH of 5.0-7.5, decomposes significantly a glucose substrate including xylan, and thus can be used as a useful enzyme for industries related to enzymes for food, feed, and industrial materials.
Patent KR-20150116018-A (KR)
Inventor: CHOI KYUNG HO
IPC: C08L65/00
Filed: 2014-04-03
Abstract: The present invention relates to a conductive polymer composition and a conductive film prepared therefrom. The conductive polymer composition comprises: a polythiophene-based conductive polymer; a compound represented by chemical formula 1; and a compound having a perfluoroalkyl group. A conductive polymer composition and a conductive film prepared therefrom according to the present invention have excellent conductivity and durability.
Patent KR-20150118362-A (KR)
Title: System for detecting a speed bump and navigation update method and device using the same
Inventor: LEE SOO HYUK
IPC: G01C21/00
Filed: 2014-04-14
Abstract: The speed bump detection device comprises: a sensor unit detecting disturbance while a vehicle travels forward; a control unit storing vehicle data in accordance with the disturbance, calculating a moving distance of the vehicle, and transmitting an update command of position information of a detected speed bump; and a navigation unit to be updated by the calculated position information in real-time. When a route of the vehicle is set based on the navigation map information which is updated in real-time, the speed bump detection device improves riding comfort of a driver by controlling a suspension while the vehicle travels on the detected speed bump.
Patent KR-20150130179-A (KR)
Inventor: JEUN JOON PYO
IPC: C08B15/00
Filed: 2014-05-13
Abstract: A method for producing nano-cellulose of the present invention comprises the steps of: (a) irradiating radiation to cellulose-based materials; (b) producing a nano-cellulose suspension by mixing the cellulose-based materials in which the radiation is irradiated, and an acidic aqueous solution; and (c) separating nano-cellulose from the suspension. The producing method is an economical process due to cutting off a time for production and improving a yield compared to an existing producing method.
Patent KR-20150131560-A (KR)
Title: Apparatus for controlling a continuously variable valve timing and method for the same
Inventor: BAEK JIN WOOK
IPC: F01L1/34
Filed: 2014-05-15
Abstract: Disclosed is an apparatus for controlling a continuously variable valve timing. The apparatus for controlling the continuously variable valve timing comprises: an electric control unit to receive a rotational speed value of a camshaft from a location sensor of the camshaft and a rotational speed value of a crankshaft from a location sensor of the crankshaft to calculate an actual phase angle of an intake valve or exhaust valve and to output the calculated actual phase angle and a target phase angle of the predetermined intake value or exhaust valve; and an intelligent motor controller to receive the actual phase angle and the target phase angle outputted from the electronic control unit using digital communications in a vehicle to calculate the phase deviation between the received target phase angle and the actual phase angle and to output a duty ratio for adjusting the output torque of a motor based on the calculated phase deviation to the motor.
Patent KR-20150133085-A (KR)
Title: Serial communication apparatus and method thereof
Inventor: SEO SUNG HO
IPC: H04L29/08
Filed: 2014-05-19
Abstract: Disclosed are a serial communications apparatus having a layered communications architecture and a method thereof. According to an embodiment of the present invention, the serial communications method comprises the following steps: a first layer transmits a first signal to a second layer based on a signal received through a communications line; a second layer notifies reception of the first signal to a third layer; the third layer responds to the second layer based on whether there is an operation to be performed; the second layer transmits a second signal to the first layer based on the response of the third layer; and the first layer enters a power saving state according to the second signal.