baber/WOPTO huggingface dataset:
Patent KR-20150061287-A (KR)
Title: Method for Calculating Soft Value
Inventor: LEE JAE YOON
IPC: H04L1/06
Filed: 2013-11-27
Abstract: The present invention relates to a method for calculating the soft value of a multiple-input multiple-output (MIMO) detector by using a reception signal and channel information. It includes a step of dividing QR by the MIMO detector and sending it to a symbol detector, a step of calculating the log likelihood ratio of each bit for symbols detected by the symbol detector by a soft value outputting device and outputting probability information according to each bit. The log likelihood ratio is induced based on a square Euclidean distance calculation with a transmission vector. When a candidate transmission vector set for calculating the log likelihood ratio is set, signal elements which excludes a signal element of a corresponding number is replaced with signals induced by a MIMO detection technique.
Patent KR-20150064923-A (KR)
Title: Manufacturing method of Aronia beverage using brewing vinegar
Inventor: LEE TAG DONG
IPC: A23L2/70
Filed: 2013-12-04
Abstract: The present invention relates to a manufacturing method of an aronia beverage, wherein active ingredients are extracted from unripe aronia using brewed vinegar to produce a beverage base, and the aronia beverage is manufactured by seasoning and blending with purified water, sugars, and acids. Through a process of filtering and sterilizing the manufactured beverage, the aronia beverage may be manufactured as a processed beverage, which can be stored and distributed. Provided is a manufacturing method of an aronia beverage, wherein the aronia processed beverage according to the present invention has an excellent antioxidative activity, may be stored for a long time, achieves superior user preference with good taste, flavor, and color, and is easily drinkable.
Patent KR-20150065482-A (KR)
Inventor: SONG SEONG JUN
IPC: H04B7/08
Filed: 2013-12-05
Abstract: Disclosed is a method for improving the performance of an antenna. The method may include an operation of supplying a first band signal and a second band signal which are received through a first antenna to a first transceiver, an operation of receiving a first diversity signal for the second band signal through a second antenna and supplying it to a combiner, an operation of receiving a second diversity signal for the second band signal through a third antenna and supplying it to a combiner, and an operation of combining the first diversity signal with the second diversity signal in the combiner and supplying combined signal to a third transceiver. Other embodiments in the specification can be implemented.
Patent KR-20150068117-A (KR)
Inventor: CHANG JOO JIN
IPC: F21S8/10
Filed: 2013-12-11
Abstract: Provided is a head lamp for vehicles. A head lamp for vehicles according to an embodiment of the present invention comprises a first light module part forming a low beam lighting pattern; a second light module part located on a lower side of the first light module part, and forming a high beam lighting pattern; a shield part blocking a part of the light radiated from the first and second light module parts; and a lens part arranged on the front of the shield part, and having light penetrating, wherein the first and second light module parts include a light source radiating light upward, and a reflector reflecting light radiated from the light source to the front of a vehicle respectively.
Patent KR-20150068822-A (KR)
Inventor: LEE JI HYUN
IPC: G06F13/42
Filed: 2013-12-12
Abstract: The present invention relates to a system and method for device pairing, capable of pairing a plurality of terminals by using a brightness value variation pattern. The system for device pairing according to one embodiment of the present invention includes a device which includes a display, n terminals, and a server which connects the device with includes the display to the n terminals. The server gives ID to the device according to the connection request of the device which includes the display. The device which includes the display calculates the brightness value variation pattern corresponding to the ID and outputs the pattern on the display. The n terminals identify the ID after the pattern outputted on the display is sensed by using a proximity sensor and an illumination sensor and request a connection by transmitting the ID to the server.
Patent KR-20150075497-A (KR)
Title: 항알레르기 효과를 가지는 고마리 추출물 및 이의 제조방법
Inventor: CHOI SI YOUNG
IPC: A61P37/00
Filed: 2013-12-26
Abstract: 본 발명은 천연물 유래 항알레르기 추출물 및 이의 용도에 관한 것이다. 
상기와 같은 본 발명에 따르면, 알레르기 유발물질의 분비를 차단하여 항알레르기 효과를 가지는 고마리( Persicaria thunbergii ) 추출물 및 이를 유효성분으로 포함하는 약학조성물과 건강기능식품을 제공함으로써, 알레르기 발병을 억제하는 기능성 화장품, 식품 및 의약품으로의 개발에 활용될 수 있고, 기존의 증상 회복 위주의 치료와는 달리 비만세포에서의 알레르기 유발 물질의 분비를 원천적으로 차단함으로써 부작용이 최소화된 화장품, 의약품 뿐 아니라 식품 등의 선택적 기능성 첨가제로서 유용하게 활용될 수 있는 효과가 있다.
Patent KR-20150077512-A (KR)
Inventor: SON JAE WOOK
IPC: F17C6/00
Filed: 2013-12-27
Abstract: Gas supply system and method for a ship or an offshore structure are disclosed. According to the present invention, the gas supply system for a ship or an offshore structure includes: an air separation unit provided in a ship or an offshore structure to separate oxygen from air; and a natural gas reforming part to receive oxygen from the air separation unit to produce syngas including hydrogen and carbon dioxide from natural gas. Residual nitrogen from the separation of oxygen from air in the air separation unit is supplied to a tank provided in the ship or the offshore structure as inert gas.
Patent KR-20150080353-A (KR)
Inventor: KIM JI CHAN
IPC: B21D37/16
Filed: 2013-12-31
Abstract: Disclosed is a device to heat a hot stamping material. According to an embodiment of the present invention, the device is capable of locally heating a hot stamping material formed by combining different steel sheets. The device includes a heating housing installed on a base; first and second lower molds installed in the heating housing by making contact with both sides of the base; first and second upper molds placed in the heating housing by corresponding to upper parts of the first and second lower molds; an operating cylinder installed in the upper center of the heating housing, and having an operating load connected to upper parts of the first and second upper molds by penetrating an upper surface of the heating housing; and a heating source forming a space part in the first lower mold and on a surface corresponding to the first upper mold, and installed in the space part.
Patent KR-20130108281-A (KR)
Inventor: KAWASHIMA TAKUYA
IPC: G10L19/24
Filed: 2011-09-05
Abstract: 음성 신호에 적합한 부호화와 음악 신호에 적합한 부호화를 계층 구조로 해서 조합시킨 부호화 방식에 있어서, 부호화의 품질 열화를 억제하면서, 부호화 장치에 있어서의 처리량을 삭감할 수 있는 부호화 장치.  이 장치에 있어서, 본선택 후보 한정부(109)는, 입력 신호의 스펙트럼과 잔차 스펙트럼을 이용해 예비 선택된 소정 수의 억압 계수를 CELP 성분 억압부(104)에 대해서 지시하고, 변환 부호화부(110)는 지시된 억압 계수를 CELP 성분 억압부(104)에서 이용해 생성된 억압 스펙트럼을 CELP잔차신호 스펙트럼 산출부(105)에 입력해서 산출된 잔차 스펙트럼을 이용해 제2부호화를 행하고, 왜곡 평가부(112)는 제2부호화에 의해 얻어진 제2 부호를 복호해서 생성된 제2 복호 신호의 스펙트럼과 억압 스펙트럼과 입력 신호의 스펙트럼을 이용해, 지시된 억압 계수 중에서 1개의 억압 계수를 결정한다.
Patent KR-20130143019-A (KR)
Inventor: RECHTIEN MARTIN
IPC: F16C43/02
Filed: 2011-08-25
Abstract: 본 발명은 구상 베어링 영역(16) 및 축방향(4)으로 관통되는 장착 개구(5)를 구비한 볼 슬리브(3)를 포함하는 볼 슬리브 조인트(1)의 제조 방법에 관한 것으로, 상기 볼 슬리브가 베어링 영역(16)에 의해 활주 이동 가능하게 볼 소켓(2) 내에 지지되어 볼 소켓과 함께 외측 슬리브(7) 안에 배치됨으로써, 볼 슬리브(3)는 양 측면이 외측 슬리브(7)로부터 축방향(4)으로 연장하고, 볼 소켓(2)과 외측 슬리브(7) 사이의 환형 중간 공간(17) 안에 응고 가능한 재료가 사출되며, 상기 응고 가능한 재료의 경화에 의해 볼 슬리브(3)와 볼 소켓(2)으로 형성된 어셈블리가 외측 슬리브(7)와 결합된다.
Patent KR-20130136999-A (KR)
Inventor: FUKAZAWA KAZUHIKO
IPC: H01L21/66
Filed: 2011-02-10
Abstract: 표면 검사 장치(1)가, 노광 장치(100)에 의해 노광되어 표면에 사전 결정된 패턴이 형성된 웨이퍼(10)를 지지하는 스테이지(5)와, 스테이지(5)에 지지된 웨이퍼(10)의 표면에 조명광을 조사하는 조명계(20)와, 조명광이 조사된 웨이퍼(10)의 표면으로부터의 광을 검출하고 검출 신호를 출력하는 촬상 장치(35)와, 촬상 장치(35)로부터 출력된 검출 신호에 근거하여, 노광 시의 포커스 상태를 판정하는 화상 처리부(40)를 구비하여 구성된다.
Patent KR-20130141573-A (KR)
Inventor: MATSUSITA YASUHARU
IPC: C10J3/00
Filed: 2011-11-07
Abstract: 타르의 생성량이 적은 형태로 바이오매스 자원을 가스화할 수 있는 가스화로.  가스화 로(10)는 로 내를 상하로 구획하는 펀칭 플레이트(11)와, 펀칭 플레이트(11) 위에 바이오매스 자원을 공급하기 위한 바이오매스 자원 공급구(10a)와, 로 내에 산화제를 공급하기 위한 제 1 산화제 공급구(10c) 및 제 2 산화제 공급구(10d)와, 제 1 산화제 공급구(10c)로부터의 산화제를 펀칭 플레이트(11)의 상방으로부터 하방을 향하여 공급하는 제 1 산화제 공급로와, 제 2 산화제 공급구(10d)로부터의 펀칭 플레이트(11) 근방의 소정 범위 내의 복수 개소에 분배 공급하는 제 2 산화제 공급로, 펀칭 플레이트(11) 위의 바이오매스 자원의 부분 산화 및 열분해에 의해 생성된 건류 가스를 외부로 배출하는 건류 가스 배출구(10b)를 구비한다.
Patent KR-20130102622-A (KR)
Inventor: MENDROK EDINGER CHRISTINE
IPC: A61K8/92
Filed: 2011-11-08
Abstract: 본 발명은 1 개 이상의 실리콘 오일; 1 개 이상의 W/Si 에멀젼화제; 지방산 트리글리세라이드, 지방산 에스터, 디카복시산 에스터, 지방산 카보네이트, 방향족 에스터 및 방향족 케톤뿐만 아니라 이들의 혼합물로 구성된 군으로부터 선택된 탄화수소 기반 오일에 가용화된 2.5 내지 5 중량%의 부틸 메톡시디벤조일메탄; 및 0.1 내지 2.5 중량%의 1 개 이상의 포스페이트 에스터 에멀젼화제를 포함하는 화장용 또는 피부용 에멀젼에 관한 것이다.
Patent KR-20130100206-A (KR)
Inventor: MATSUDA NOBUYUKI
IPC: B23B51/02
Filed: 2010-06-15
Abstract: 쿨런트 구멍을 구비한 드릴은, 축선 주위로 회전하는 드릴 본체와, 선단부 릴리프면을 갖는 절삭날부와, 상기 드릴 본체의 회전 방향의 전방을 향하는 전방 홈 벽면 및 상기 회전 방향의 후방을 향하는 후방 홈 벽면을 갖는 절삭 칩 배출 홈과, 상기 전방 홈 벽면과 상기 선단부 릴리프면이 교차하는 능선부에 형성되는 절삭날과, 상기 회전 방향에 인접하는 상기 절삭 칩 배출 홈 사이에 형성되는 랜드부와, 상기 랜드부에 천공해서 설치되고, 상기 선단부 릴리프면에 개방하는 쿨런트 구멍을 포함한다.  상기 쿨런트 구멍은, 상기 회전 방향의 전방에 위치해서 상기 절삭 칩 배출 홈의 상기 전방 홈 벽면과의 간격이 일정한 전방 구멍 벽면과, 상기 회전 방향의 후방에 위치해서 상기 절삭 칩 배출 홈의 상기 후방 홈 벽면과의 간격이 일정한 후방 구멍 벽면과, 상기 드릴 본체의 외주측에 위치해서 상기 랜드부의 외주 벽면과의 간격이 일정한 외주 구멍 벽면을 포함한다.
Patent KR-20140009441-A (KR)
Inventor: IBERT MATHIAS
IPC: C08G64/30
Filed: 2012-04-05
Abstract: 본 발명의 주제는 폴리카보네이트를 제조하는 방법으로서, 2개의 알킬 카보네이트 작용기를 보유하는 1개 이상의 디안하이드로헥시톨 카보네이트의 특정 조성물 (A)를 반응기에 도입하는 단계 (1); 디올 또는 디올의 혼합물 (B)를 도입하는 단계 (2); 이후, 에스테르 교환에 의해 (A) 및 (B)를 포함하는 단량체의 혼합물을 중축합하는 단계 (3); 및 단계 (3) 동안 형성된 폴리카보네이트를 회수하는 단계 (4)를 포함한다.
Patent KR-20140027129-A (KR)
Inventor: TAMAMURA HIROKAZU
IPC: C07K14/155
Filed: 2012-04-03
Abstract: 본 발명은, HIV에 대하여 보다 우수한, 혹은, 새로운 중화 항체를 유도할 수 있는 펩티드를 제공하고, 그것에 의하여, HIV 감염증의 예방·치료, 혹은, 그 선택지의 풍부화를 도모하는 것을 목적으로 한다.   
해결 방법으로서, 3개의 등가인 링커 구조를 갖는 C3 대칭성을 갖는 템플레이트 화합물을 통해, HIV 입자의 막 관통 단백질 gp41의 C 말단측의 헬릭스 영역 C34 펩티드의 유도체가 3분자 결합해 있는 것을 특징으로 하는 C34의 3량체 영역을 인식하는 HIV 입체 구조 인식 항체 유도 펩티드를 사용하는 것을 특징으로 한다.
Patent KR-20130133292-A (KR)
Inventor: SUBRAMANIAN RAMESH
IPC: G01K1/14
Filed: 2012-03-13
Abstract: 써모커플(12)의 형성 방법으로서, 제 1 레그(14)를 형성하기 위해 구성요소(10) 상에 제 1 재료를 적층하는 단계, 구성요소(10) 상에 패턴(50)을 형성하기 위해 마스크(30)를 통하여 제 2 재료를 적층하는 단계로서, 이 패턴(50)은 복수의 별개의 제 2 레그 교차점 단부(20)들 및 제 2 레그(16)들의 별개의 리드 단부들을 포함하는 제 2 재료의 연속적인 패치(52)를 형성하며, 각각의 제 2 레그 교차점 단부(20)는 제 1 레그(14)와의 각각의 교차점(18)으로부터 연속적인 패치(52)까지의 범위인, 제 2 재료를 적층하는 단계, 및 제 2 레그(16)들의 별개의 리드 단부(22)들을 형성하기 위해 연속적인 패치(52)를 레이저 제거하는 단계로서, 각각의 리드 단부(22)는 각각의 교차점 단부(20)에 전기적으로 연결되고, 이에 의해 별개의 제 2 레그(16)들을 형성하는, 연속적인 패치(52)를 레이저 제거하는 단계를 포함한다.
Patent KR-20140018363-A (KR)
Inventor: PATEL MADHUSUDAN
IPC: A46B7/00
Filed: 2011-04-29
Abstract: 구강 관리 기구는 고갈의 시각적 인디케이터를 갖는다.  일 면(aspect)에 있어서, 구강 관리 기구는 구강 관리 유체 및 인디케이터 유체를 포함하는 조성물을 함유한 저장조를 포함하는 본체; 모세관 물질로 형성된 분배 부재를 포함하며, 상기 구강 관리 유체는 인디케이터 유체와는 상이한 색깔이며 또한 인디케이터 유체에 대해 혼합되지 않으며, 상기 구강 관리 유체 및 인디케이터 유체는 저장조 내의 구강 관리 유체(구강 관리 유체)가 실질적으로 고갈될 때, 인디케이터 유체가 모세관 작용에 의해 분배 부재의 가시부로 분배된다.
Patent KR-20130138865-A (KR)
Inventor: INOUE HIDEKO
IPC: H01L51/50
Filed: 2006-11-22
Abstract: 본 발명은 하기 화학식 G1의 구조를 갖는 유기금속 착체를 합성하여, 발광 소자에 적용시키는 것에 관한 것이다.  화학식 G1에서, R 1 은 탄소수가 1 내지 4인 알킬 그룹, 탄소수가 1 내지 4인 알콕시 그룹 또는 탄소수가 1 내지 5인 알콕시카보닐 그룹을 나타내며, R 2  및 R 3 은 각각 수소 또는 탄소수가 1 내지 4인 알킬 그룹을 나타내고, Ar은 탄소수가 6 내지 25인 아릴렌 그룹을 나타내며, M은 제9족 원소 및 제10족 원소로부터 선택되는 중심 금속이다. 
[화학식 G1]
Patent KR-20140008450-A (KR)
Inventor: HYNELL HARALD
IPC: H04L69/18
Filed: 2012-04-26
Abstract: 네트워크 및 서비스 어드레스를 알지 못하는 복수의 네트워크 연결 장치들 사이에 통신을 설정하기 위한 방법 및 시스템이다. 직접 통신은 복수의 서비스 속성을 이용하여 복수의 타겟 장치에게 요청하는 복수의 요청 장치를 위한 공통의 플랫폼을 제공하는 네트워크 연결 서버 장치에 의하여 수행된다. 네트워크 연결 서버 장치는 서비스 레벨에서 장치의 통신이 없으며,  모든 시작 방법과 호환 가능한 시스템을 만들기 위한 중간 기능을 가진다.
Patent KR-20150081022-A (KR)
Inventor: KIM SEONG GYU
IPC: H04N7/167
Filed: 2014-01-03
Abstract: According to an embodiment of the present invention, an imaging processing apparatus includes: a data processing unit which processes data; a storage that stores data and a first password having been predetermined and converts a mode from a locking mode of blocking access by the data processing unit into an unlocking mode of allowing access by the data processing unit to enable data to be processed if a second password, which is received, is same as the first password; a control unit that has a control unit memory wherein the second passwords is stored and controls the mode of the storage to be changed from the locking mode to the unlocking mode by transmitting the second password to the storage. The control unit controls the storage, having a secrete key corresponding to a public key, to decrypt the encrypted second password with the public key by encrypting the second password with the predetermined public key according to an algorithm for encrypting the public key and then transmitting the encrypted second pass word to the storage.
Patent KR-20150081686-A (KR)
Inventor: HONG YOUNG DON
IPC: G21G1/06
Filed: 2014-01-06
Abstract: The present invention relates to a method to separate a radioactive isotope generated in a neutron irradiation target and a process device used for the method and, more specifically, to a process of separating nuclear fission molybdenum-99 from fissionable materials based on an alkaline dissolution process. If molybdenum is separated from a neutron irradiation target according to the process of the present invention, as all processes including a dissolution process, a refinement process, and a division process are formed into modules, the processes are sequentially driven, and as all the processes are formed in a closed system, the unexpected leakage of radioactive materials is minimized. Therefore, high quality molybdenum-99 is safely and efficiently produced.
Patent KR-20150083639-A (KR)
Inventor: LEE JA HYUK
IPC: H01L21/205
Filed: 2014-01-10
Abstract: The present invention relates to a method for pre-treating an underlying layer and a method for fabricating a thin film using the same. The method for pre-treating an underlying layer includes: preparing a substrate with an underlying layer thereon; forming an organic silane compound layer on the underlying layer; and forming a silicon monolayer from the organic silane compound layer by performing an annealing process. The organic silane compound layer includes silicon and at least one material where a carbon atom and a hydrogen atom (C-H) are bonded.
Patent KR-20150084496-A (KR)
Title: Method for manufacturing slot wedge of rotor of generator
Inventor: OH CHOONG SEOB
IPC: B21C23/01
Filed: 2014-01-14
Abstract: The present invention relates to a method for manufacturing a slot wedge of a rotor. The method for manufacturing a slot wedge comprises the steps of: putting a raw material into a melting furnace and dissolving the raw material and quenching molten metal; horizontally continuous casting or extruding after tap casting and cutting; thermally processing; correcting; processing; and plating silver. Various shapes of the slot wedges having strength within a proper range can be manufactured by various methods such as extruding and horizontal continuous casting.
Patent KR-20150087727-A (KR)
Inventor: CHOI IN PYO
IPC: C12N5/0789
Filed: 2014-01-22
Abstract: The present invention relates to a direct dedifferentiation inducing method of a hematopoietic stem cell from a fibroblast cell. More specifically, the method includes the steps of selecting a dedifferentiation inducing candidate gene and initiating direct dedifferentiation to the induced hematopoietic stem cell having a multi-differentiation capability through the overexpression of the differentiation inducing candidate gene from a mouse embryo fibroblast. The present invention confirms the differentiation from the dedifferentiation inducing hematopoietic stem cell to a lymphoid cell and a myeloid cell, thus the direct dedifferentiation inducing method of a hematopoietic stem cell can be utilized for patient-specific cell treatment.
Patent KR-20140097034-A (KR)
Inventor: MURAKAMI HIROKI
IPC: H01L21/205
Filed: 2014-01-28
Abstract: The present invention provides a film forming method which can lower relative dielectric constant and improve etching durability by improving concentrations of oxygen and carbon in a thin film. The present invention provides a film forming method of forming a thin film comprising an SiOCN layer containing at least silicon (Si), oxygen (O), carbon (C), and nitrogen (N) on the surface of a body to be treated in a processing container which can be vacuumed using a silane based gas, a hydrocarbon gas, a nitride gas, and an oxidation gas if necessary, wherein a first step of forming a first film comprising at least Si, C, and N, and a second step of forming a second film comprising at least Si, C, and O form one cycle, and the cycle is performed at least one time. Accordingly, the method can lower relative dielectric constant and improve etching durability by improving concentrations of oxygen and carbon in a thin film.
Patent KR-20150089802-A (KR)
Inventor: PARK DAE YUN
IPC: D06F58/00
Filed: 2014-01-28
Abstract: Provided in the present invention is a clothes treating apparatus which comprises: a laundry storing means including at least one tray including a plurality of through holes; and a steam generator detachably installed in the laundry storing means, and spraying steam on the tray, thus having an effect of intensely spraying steam on a contaminated part when the laundry is locally contaminated.
Patent KR-20150092446-A (KR)
Inventor: KIM KYOUNG JOONG
IPC: E04F15/20
Filed: 2014-02-05
Abstract: 1. A cushion material (10) having the shape of a square flat board is manufactured by discharging one among Polyethylene (PE), Ethylene vinyl acetate (EVA), expanded Polypropylene (EPP), expanded Polystyrene (EPS), Urethane, and sponge material into a mold to be formed, or by cutting out a foam board made of one among PE, EVA, EPP, EPS, urethane, and sponge material with a press to be processed. 2. A plurality of hot water pipe protection columns (22) protrude upwards from an upper surface of a planar part (21) having a predetermined thickness and a square shape. An upper cushion material fitting groove, an upper Ondol fitting groove, or a mortar injecting groove (23) for an Ondol is formed downwards on each upper surface of the hot water pipe protection columns (22) in an axial line equal to the hot water pipe protection columns (22) to be formed on each interior of the hot water pipe protection columns (22). A hot water pipe protection column strength maintaining hole (24) is formed upwards on each lower surface of the hot water pipe protection columns (22) in the axial line equal to the hot water pipe protection columns (22) to be formed on each interior of the hot water pipe protection columns (22). Accordingly, an Ondol (20) having a concave-convex structure is manufactured in such a manner that plastic material is discharged to be formed. 3. Adhesive is applied to an upper surface of the cushion material (10) having the shape of a square flat board, and a lower surface of the Ondol (20) having the concave-convex structure is attached on the upper surface of the cushion material (10) having the shape of a square flat board, thereby completely manufacturing a concave-convex-structural Ondol (Y1) having an elastic cushion body attached thereon. Accordingly, an impact vibration absorption block-100A for an Ondol can be provided.
Patent KR-20150093431-A (KR)
Inventor: LEE DONG WHAN
IPC: H04N5/232
Filed: 2014-02-07
Abstract: The present invention relates to photographing device and method using multiple lenses. The method includes the steps of: photographing a first image by using a fist lens unit and a first image region of an image sensor; photographing a second image by using a second lens unit and a second image region of the image sensor when the first image is photographed; generating an image file by using the photographed first image; and adding the photographed second image to a meta-data region of the image file.
Patent KR-20150096217-A (KR)
Title: Digital data compressing method and device thereof
Inventor: JO GWEON DO
IPC: H03M7/30
Filed: 2014-02-14
Abstract: A method for compressing digital data and a device thereof are disclosed in an embodiment of the present invention. The method for compressing digital data performs compression by reducing extension of a code bit of digital data, extracts a bit based on a sample having a longest effective bit in a block, and uses a shift left technique selectively.
Patent KR-20150097083-A (KR)
Inventor: JANG HO MYEON
IPC: A47L23/00
Filed: 2014-02-18
Abstract: A shoe cleaner according to the present embodiment may include a bath which has an open upper surface and stores a cleaning solution, a driving shaft which is installed to the center bottom of the bath, a porous plate which has penetration holes which are combined with the outside of one end of the driving shaft and provides a toque to the driving shaft, a fixing shaft which is installed to the bottom of the bath, a center brush part which comprises a center brush combined with one end of the fixing shaft to protrude from the center of the porous plate to an upper part, a driven shaft which interlinks with the axial rotation of the driving shaft and rotate on an axis, at least one driven brush part which comprises the driven brush which is partly exposed to the opening of the bath and combined with one end of the driven shaft, and a power transmission unit which transmits the torque of the driving shaft to the driven brush part.
Patent KR-20150097188-A (KR)
Inventor: YOO JUNG MO
IPC: B66D1/60
Filed: 2014-02-18
Abstract: Disclosed is a device to prevent damage to a mooring chain for a turret. According to the present invention, the device includes a chain stopper case rotationally installed in a mooring table by using a rotating pin, and in which a mooring chain is moved; a contact sensor installed in the chain stopper case to sense contact with the mooring chain; a control part receiving a signal from the contact sensor and comparing the signal to a preset reference value to transmit a control signal; and an actuator rotating the chain stopper case by the control signal of the control part.
Patent KR-20150101187-A (KR)
Inventor: KIM KYUNG YOUN
IPC: B02C18/16
Filed: 2014-02-26
Abstract: The present invention relates to an automatic compression shredder. The main technical feature of the present invention is to promote saving resources as well as acquiring an improved shredding efficiency by remarkably increasing a paper recyclability and minimizing waste disposal. To this end, a plurality of discarded papers are automatically shredded piece by piece in order, and the shredded papers are continuously measured by a measuring part (quantity and a luminous sensor) provided in a discarded paper box, and are pressurized downward by a pressurizing part if a height of the piled papers reaches a predetermined height.
Patent KR-20140034891-A (KR)
Title: Standard marker for determining place of origin or age of processed ginseng, establishing method thereof, or method for determining place of origin or age using the same
Inventor: OH SEI RYANG
IPC: G01N30/72
Filed: 2014-03-03
Abstract: The present invention relates to a standard marker for determining a place of origin or an age of a processed ginseng, an establishing method thereof, or a method for determining the place of origin or the age using the same. According to the present invention, the standard marker for domestically processed ginseng, that is, white ginseng and red ginseng, is established. Using the standard marker enables an efficient comparative analysis of the place of origin or the age of processed ginseng such as in a concentrate or a powder form, the place of origin or the age of which are not easily distinguishable; thus, the marker can be usefully applied to determine the place of origin or the age of processed ginseng during import-export.