baber/WOPTO huggingface dataset:
Patent KR-20170096917-A (KR)
Title: Method and apparatus for transceiving media data in a multimedia system
Inventor: KIM DONG YEON
IPC: H04L12/64
Filed: 2016-02-17
Abstract: The present invention relates to a method and an apparatus for transmitting and receiving media data in a multimedia system. The method comprises: a process of generating a data packet having a payload including a plurality of fragments and a payload header corresponding to division information of the fragments when a data unit constituting media data is divided into the fragments; and a process of transmitting the data packet to a receiving terminal. The division information indicates whether the number of the fragments is greater than a maximum value of a fragment counter by using location information in which a fragment location included in the payload of the data packet indicates one among beginning, middle, and end, and a value of the fragment counter indicating the number of the fragments constituting the data packet.
Patent KR-20170100159-A (KR)
Title: 두루마리형 원단지 풀림위치 변화 방지장치
Inventor: JEON YEONG PYO
IPC: B65H16/02
Filed: 2016-02-25
Abstract: 본 발명은 두루마리형 원단지의 위치변화 방지장치에 관한 것으로,  
다양한 크기의 두루마리형 원단지에 적용되어 하나의 장치만으로 각 두루마리형 원단지의 위치변화 방지가 이루어질 수 있도록 한 기술이다. 
또한 두루마리형 원단지 양측면에 항시 균일한 가압력이 안정적으로 유지될 수 있도록 함으로써 두루마리형 원단지의 풀림 과정에서 두루마리형 원단지의 위치변화 가능성을 더욱 줄일 수 있도록 한 기술이다. 
그리고 자체적인 회전구조를 적용하여 두루마리형 원단지가 풀어지거나 감겨지는 과정에서 지지축은 회전하지 않은 상태로 두루마리형 원단지만이 회전될 수 있도록 함에 따라, 두루마리형 원단지를 지지축에 장착하거나 분리하는 과정을 간소화 할 수 있어 작업효율을 더욱 높일 수 있도록 한 기술이다.
Patent KR-20160123983-A (KR)
Inventor: KO GWANG PYO
IPC: C12R1/225
Filed: 2016-02-25
Abstract: The present invention relates to a novel lactobacillus strain isolation strain having an activity in inhibiting the proliferation of vaginitis pathogenic bacteria, and to a pharmaceutical composition, a health functional food, and a washing product which contain the same as an active ingredient. According to the present invention, the strain shows effects in inhibiting the proliferation of Sneathia spp. pathogenic bacteria related to infection by a human papillomavirus (HPV) and the occurrence of bacterial vaginitis, Gardnerella vaginalis which is a vaginitis pathogenic bacterium, and Candida albicans which is a causative bacterium of candidal vaginitis, and shows effects in recovering and maintaining vaginal bacterial flora. Accordingly, the strain can be used in preventing and treating female vaginitis.
Patent KR-20170026074-A (KR)
Title: Article transport facility
Inventor: UEDA YUICHI
IPC: B65G1/04
Filed: 2016-02-29
Abstract: The present invention relates to goods returning facilities. A stacker crane comprises: a travelling carriage capable of driving along a width of a rack; a first mast installed to stand up on the travelling carriage; a first mast installed to stand up on the travelling carriage; a second mast installed to stand up on the same travelling carriage as the first mast; a first elevator body guided along the first mast; a second elevator body guided along the second mast such that the second elevator body is able to be elevated independently of the first elevator body, and arranged with the first elevator body in a width direction of the rack in a plane view; a first transferring device supported by the first elevator body; and a second transferring device supported by the second elevator body. Accordingly, the present invention may easily transmit and load goods at the same time using two containers by one stacker crane, thus returning the goods effectively.
Patent KR-20170101552-A (KR)
Title: Combining Form Glove for Aid to Gripping
Inventor: KIM YONG JAE
IPC: B25J15/00
Filed: 2016-02-29
Abstract: According to the present invention, a combining form glove to aid for gripping comprises: a first frame unit formed to surround an upper portion of a finger; a second frame unit formed to surround at least a remaining area of the finger of which the upper portion is surrounded by the first frame unit, and having smaller strength than the first frame unit; a pulling member connected to the second frame unit, and extended to a rear of the finger from a lower portion of the finger; and a drive unit bending and stretching the finger by pulling the pulling member.
Patent KR-20170105942-A (KR)
Title: Light emitting device and lighting apparatus
Inventor: HWANG JUNG HYUN
IPC: H01L33/12
Filed: 2016-03-11
Abstract: An embodiment of the present invention relates to a light emitting device, a manufacturing method thereof, a light emitting device package, and a lighting apparatus. The light emitting device according to an embodiment of the present invention includes a substrate, a buffer layer on the substrate, a first GaN-based superlattice layer including a first GaN layer and a first conductive type second GaN layer on the buffer layer, a second GaN-based superlattice layer including a third GaN layer and a first conductive type fourth GaN layer on the first GaN-based superlattice layer, a first conductive type semiconductor layer on the second GaN-based superlattice layer, an active layer on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the active layer. Accordingly, the present invention can improve light extraction efficiency.
Patent KR-20170107660-A (KR)
Title: Manufacturing method of porous polymer membrane using water pressure and the battery separator with the porous polymer membrane made by the method
Inventor: KANG SANG WOOK
IPC: H01M50/406
Filed: 2016-03-16
Abstract: The present invention relates to a method of forming a pore by applying a water pressure to a porous polymer separation film including a polymer and a metallic salt. Especially, the porous polymer separation film of the present invention has a suitable physical property as a separator of a secondary battery. A manufacturing method of the porous polymer separation film using a water pressure comprises the following steps: manufacturing a separation film from the polymer, a metallic salt and mixed solution of solvent; and forming the pore in the separation film by applying the water pressure to the separation film.
Patent KR-20170109317-A (KR)
Inventor: KIM JUN BAE
IPC: B01D24/00
Filed: 2016-03-21
Abstract: The present invention relates to an apparatus and a method for non-powered microbial circulation using waves and an artificial aquatic plant island, and more specifically, to an apparatus and a method for non-powered microbial circulation using waves and an artificial aquatic plant island by conducting underflow of waves of surface water rich in dissolved oxygen in dams and reservoirs through an artificial aquatic plant island which is filled with a filter medium with cultivated microorganisms, and has planted plants and purifying the same; making the purified surface water rich in suspended microorganisms and dissolved oxygen, continuously circulated to a lower layer by the gravity; and increasing the activity of dissolved oxygen and aerobic microorganisms in the lower layer, thereby improving water purification and self-purification ability of a stagnant high density pollution source and a sedimentary layer.
Patent KR-20170110264-A (KR)
Inventor: PARK GI SU
IPC: H01M2/10
Filed: 2016-03-23
Abstract: 본 발명은 리튬 이차전지용 전극 조립체, 이를 포함하는 리튬 이차전지 및 전지모듈에 관한 것으로, 더욱 상세하게는 리튬 음극 집전체의 형태 및 두께를 조절함으로써 종래 전지와 동등 이상의 전기 화학적 특성을 갖고, 이보다 높은 에너지 밀도를 갖는 리튬 이차전지용 전극 조립체, 이를 포함하는 리튬 이차전지 및 전지모듈에 관한 것이다.
Patent KR-20170110320-A (KR)
Title: 피하주사용 항암제 함유 리포솜 조성물
Inventor: SHIN BYUNG CHUL
IPC: A61K47/14
Filed: 2016-03-23
Abstract: 본 발명은 독소루비신, 시스플라틴 등의 수용성 항암제의 생체이용률 증가와 환자 맞춤형 투여가 가능한 제제 및 이러한 제제의 제조방법에 관한 것이다. 이러한 목적을 달성하기 위하여 본 발명은 탄산 및 항암제를 함유하고 있는 리포솜이며, 이러한 리포솜들이 히야론산으로 연결되어 클러스터를 형성하고 있는 것을 특징으로 하는 항암제 함유 리포솜 클러스터를 유효 성분으로 함유하고 있으며, 온열 적용으로 항암제의 방출이 유도되는 것을 특징으로 하는 항암제의 피하주사용 약학 조성물과 이러한 약학 조성물의 제조방법을 제공한다.
Patent KR-20170111680-A (KR)
Inventor: LEE JAI JIN
IPC: H02J9/06
Filed: 2016-03-29
Abstract: DC 무정전 전원장치가 개시된다. 본 발명의 실시예에 따른 DC 무정전 전원장치는, 상용 교류 전원을 직류전원으로 변환하는 직류전원변환장치에 전기적으로 연결되는 제1연결부, 상기 직류전원에 의해서 충전되는 보조전원장치 및 부하(load)와 전기적으로 연결되고 상기 직류전원 또는 보조전원장치에서 출력되는 전원을 부하에 공급하는 제2연결부를 구비하고, 제1연결부에 정상 연결된 직류전원변환장치에서 공급되는 직류전압전원 크기를 승압하여 상기 승압된 직류전압전원으로 보조전원장치를 충전하는 충전부; 보조전원장치의 전압전원 크기를 강압하여 내부전압 전원을 생성하는 방전부; 직류전원변환장치에서 공급되는 직류전압전원 크기와 설정된 기준전압 크기를 비교하여 그 결과에 따라 클리어(clear) 전압 또는 셋(set) 전압을 출력하는 비교부; 제1연결부, 제2연결부 및 방전부와 연결되는 릴레이(relaly)를 구비하며, 제1연결부로부터 상기 직류전원변환장치의 연결 해제, 직류전원변환장치의 파손 또는 직류전원변환장치의 단락으로 인해서 비교부로부터 상기 셋 전압이 공급됨에 따라 릴레이가 셋 상태로 되어, 제1연결부와 제2연결부 간 연결이 차단되고 방전부와 제2연결부가 연결되어 방전부에서 생성된 내부전압 전원이 제2연결부로 공급되도록 하며, 제1연결부에 직류전원변환장치가 정상 연결됨에 따라 비교부로부터 상기 클리어 전압이 공급됨에 따라 릴레이가 클리어 상태로 되어, 방전부와 제2연결부 간 연결이 차단되고 제1연결부와 제2연결부가 연결되어 상기 직류전원변환장치로부터 공급되는 직류전원이 제2연결부로 공급되도록 하는 절체부; 및 직류전원변환장치가 정상 연결된 경우, 릴레이가 클리어 상태로 되어 방전부와 제2연결부 간 연결이 차단된 후 제1연결부 및 제2연결부가 연결되기 전까지, 상기 정상 연결된 직류전원변환장치에서 출력되는 직류전원을 제2연결부로 공급하는 임시 공급부를 포함한다.
Patent KR-20170111769-A (KR)
Title: 송로버섯 균사체, 산뽕나무, 배초향, 장딸기 및 대추나무의 복합추출물을 포함하는 미백 또는 항산화용 조성물
Inventor: NAM KUNG WOO
IPC: A61K36/07
Filed: 2016-03-29
Abstract: 본 발명은 송로버섯 균사체( Tuber    magnatum     mycelium), 산뽕나무( Morus       bombycis ), 배초향( Agastache    rugosa ), 장딸기( Rubus       hirsutus ) 및 대추나무( Zizyphus    jujube )의 복합 추출물 또는 이의 분획물을 유효성분으로 포함하는 미백 또는 항산화용 화장료 조성물, 식품 조성물, 외약외품 조성물, 피부 외용제 조성물 및 약학 조성물에 관한 것이다. 
본 발명의 상기 조성물들은 티로시나아제 활성을 억제하는 효율과 DPPH 라디칼 소거 활성이 우수하여, 미백 또는 항산화 용도로 사용이 가능하다.
Patent KR-20170112809-A (KR)
Inventor: JEON YOU JIN
IPC: A23L1/30
Filed: 2016-04-01
Abstract: 본 발명의 근육증가 촉진용 식품 조성물은 2,7-(플로로글루시놀)-6,6-비에콜 또는 이의 염을 함유하여, 근아세포가 분화 및 증식하여 근육세포로 성장하는 것을 촉진하여, 근육성장을 촉진할 수 있다.  또한, 본 발명의 약학 조성물은, 2,7-(플로로글루시놀)-6,6-비에콜 또는 이의 약학적으로 허용되는 염을 유효성분으로 포함하여 근육감소증(Sacopenia)을 치료 또는 예방할 수 있다.
Patent KR-20170116722-A (KR)
Title: 항산화 기능이 강화된 유자청의 제조방법
Inventor: KIM DONG GON
IPC: A23L19/00
Filed: 2016-04-12
Abstract: 본 발명은 유자의 과피와 과육을 분리하는 단계(1단계); 상기 분리된 과피를 동결건조한 후 분쇄하여 과피 분말을 얻는단계 단계(2단계); 상기 과육과 물을 2:1로 혼합하여 착즙, 여과하여 과육 착즙액을 얻는 단계(3단계); 및 상기 과피분말, 과육착즙액 및 당재료를 혼합하는 단계(4단계)를 포함하는 것을 특징으로 하는 항산화 성분이 강화된 유자청의 제조방법 및 이로부터 제조된 유자차의 제조방법에 관한 것으로, 분말 형태의 과피를 혼합하여 유자의 향이 더욱 풍부하여 소비자의 기호도를 향상시킬 뿐더러 항산화 기능이 향상된 유자차의 제조방법을 제공한다.
Patent KR-20170118288-A (KR)
Title: 메모리 시스템 및 메모리 시스템의 동작 방법
Inventor: UM GI PYO
IPC: G11C16/10
Filed: 2016-04-14
Abstract: 본 기술은, 메모리 장치로 데이터를 처리하는 메모리 시스템 및 메모리 시스템의 동작 방법에 관한 것으로, 복수의 워드라인(word line)들에 연결된 복수의 메모리 셀들을 포함하여 데이터가 저장된 복수의 페이지들과, 상기 페이지들이 포함된 복수의 메모리 블록들과, 상기 메모리 블록들을 포함하는 복수의 플래인(plane)들, 그리고 상기 플래인들이 포함된 복수의 메모리 다이(memory die)들을, 포함하는 메모리 장치; 및 호스트(host)로부터 수신된 복수의 커맨드(command)들의 인덱스(index) 또는 식별(identification)을 통해, 상기 커맨드들의 타입(type) 및 우선순위(priority)를 확인하고, 상기 타입 및 상기 우선순위에 상응하여, 상기 커맨드들을 재정렬(re-ordering)하며, 상기 재정렬된 각 커맨드들에 해당하는 커맨드 동작들을, 상기 메모리 다이들에서 각각 수행하는 컨트롤러;를 포함할 수 있다.
Patent KR-20170119431-A (KR)
Title: 펄스 플라즈마를 이용한 상아질 표면의 코팅 방법
Inventor: CHO BYEONG HOON
IPC: A61C19/00
Filed: 2016-04-19
Abstract: 본 발명은 펄스 플라즈마를 이용한 상아질 표면의 코팅 방법에 관한 것이다. 본 발명에 따른 펄스 플라즈마를 이용한 상아질 표면의 코팅 방법은, 열악한 구강 환경 내에서도 치과용 수복재와의 접착력을 우수하게 유지할 수 있으므로, 오랜 기간 치과용 수복재를 사용하도록 할 수 있다. 또한, 치아 상아질에 포함된 유기질, 수분 및 콜라겐(collagen) 성분이 상기 치아 상아질 및 치과용 수복재와의 접착력에 대한 영향을 최소화할 수 있는 상아질 표면의 코팅 방법을 제공할 수 있다.
Patent KR-20170123145-A (KR)
Inventor: CHAE JOO SEUNG
IPC: F26B21/14
Filed: 2016-04-28
Abstract: The present invention relates to a drying apparatus for particles of a high explosive and a drying method thereof. According to the present invention, the drying apparatus for particles of a high explosive comprises: a water removal unit to remove water of particles of a high explosive containing water; and a drying unit to use carbon dioxide to dry the particles of the high explosive from which water is removed by the water removal unit. The water removal unit comprises: a funnel having an accommodation space to accommodate the particles of the high explosive therein, an inlet unit, and an outlet unit; and a filter which has a penetration unit of a preset size to be arranged in the funnel, allows alcohol for washing the particles of the high explosive to remove water and hexane for washing the particles of the high explosive to remove the alcohol to pass therethrough, and supports the particles of the high explosive. The drying unit comprises: a high-pressure drying container to accommodate the particles of the high explosive collected by the water removal unit; and a carbon dioxide supply unit to supply carbon dioxide into the high-pressure drying container to remove hexane of the particles of the high explosive in the high-pressure drying container. Accordingly, agglomeration can be suppressed when drying particles of a high explosive to dry the particles of the high explosive without agglomeration.
Patent KR-20170131779-A (KR)
Inventor: MO SUNG WON
IPC: H01L21/306
Filed: 2016-05-20
Abstract: Disclosed is a substrate processing apparatus which can uniformly etch a substrate by uniformly heating the substrate. The substrate processing apparatus comprises: a substrate support unit for supporting the substrate; and a table unit having a heater part for heating the substrate by including a heater and a reflection part for reflecting heat generated by the heater part. The reflection part includes: an outside reflection unit positioned outside the heater based on the center of the table unit; and an inside reflection unit positioned inside the heater and formed to be inclined toward the center of the substrate.
Patent KR-20170133193-A (KR)
Title: Tantalum carbide multi-coating matarial and manufacturing method for same
Inventor: KIM KANG SAN
IPC: C23C16/52
Filed: 2016-05-25
Abstract: The present invention relates to a tantalum carbide multi-coating material. According to an embodiment of the present invention, a tantalum carbide multi-coating material comprises: a carbon substrate; a lower tantalum carbide layer formed on the carbon substrate; and an upper tantalum carbide layer formed on the lower tantalum carbide layer. Moreover, an average size of a tantalum carbide crystal grain of the upper tantalum carbide layer is larger than that of a tantalum carbide crystal grain of the lower tantalum carbide layer.
Patent KR-20170133982-A (KR)
Inventor: JEONG SEONG CHAE
IPC: H04H20/59
Filed: 2016-05-27
Abstract: An emergency broadcasting apparatus using the FM frequency bandwidth of a leakage coaxial cable is provided. The emergency broadcasting apparatus includes an FM receiving part for receiving broadcast data output from a station room terminal or a railway line telephone as public address system to an intra tunnel with the FM frequency bandwidth of a leakage coaxial cable, a signal regulation part for regulating the waveform, bandwidth and voltage of the received public address system, and an output part for amplifying and outputting the public address adjusted from the signal control part. The emergency broadcasting apparatus allows workers and passengers to be aware of an emergency.
Patent KR-20170134032-A (KR)
Inventor: CHOI SEON LIM
IPC: A23L35/00
Filed: 2016-05-27
Abstract: The present invention relates to a method for manufacturing gangjeong using edible insects, and more particularly, to a method for manufacturing gangjeong using edible insects, in which a processing step is performed for one or at least two of edible insects selected among Tenebrio molitor larvae, Protaetia brevitarsis seulensis larvae, Allomyrina dichotoma, Gryllidae, Caelifera or Bombyx mori, and the mixture is mixed with nuts to manufacture gangjeong. In addition, the present invention provides an effect that consumers who have a sense of resistance to edible insects can easily ingest the edible insects by manufacturing the edible insects and mixing the edible insects with nuts to manufacture gangjeong. The gangjeong using edible insects is also rich in minerals, amino acids and vitamins, and fat is composed of water-soluble fat, so that there is an advantage that consumers can easily ingest the edible insects with a high protein content.
Patent KR-20170135023-A (KR)
Inventor: JEONG KI TAEK
IPC: G06F21/10
Filed: 2016-05-30
Abstract: Disclosed are a method and a system for providing social based digital content. The present invention provides the method and the system for dividing and distributing the digital content into a plurality of division pieces. A method realized by a computer comprises the following steps of: separating the digital content for each division unit with respect to the digital content into a plurality of pieces; providing at least one piece among the plurality of pieces in a form retainable by a user according to a request of the user with respect to the digital content; and sharing the pieces held by the user and at least one other user in a social relationship with the user with respect to the digital content.
Patent KR-20170135213-A (KR)
Inventor: LEE JI HONG
IPC: D06F37/24
Filed: 2016-05-30
Abstract: The present invention relates to a clothing treating apparatus, which comprises: a cabinet; a drawer which is provided to be drawn out of the cabinet; an accommodation unit which is provided in the drawer, and provides a space for storing washing water; a supply unit which is provided in the cabinet, and is connected to water supply source; a guider which is coupled to the coupled to each of the cabinet and the drawer to rotate; a water supply flow path which is provided in the guider to supply washing water from the supply unit to the accommodation unit; a first flow path which forms a predetermined section of the water supply flow path; a first flow path inlet through which washing water flows to the first flow path; a first flow path outlet through which the washing water is discharged from the first flow path; and a first water supply partition wall which divides the first flow path into a first water supply space including a first water supply space connecting the first flow path inlet to the first flow path outlet, and a preliminary water supply space separated from the first water supply space.
Patent KR-20170135508-A (KR)
Inventor: MIN BYUNG SEO
IPC: B65G13/02
Filed: 2016-05-31
Abstract: The present invention provides a fruit washing machine capable of washing a concave stalk end, which changes fruit 360 degrees to be transferred instead of being rolled and transferred in a constant direction on a transfer roller, and installs a partial brush to be vertically moved. Moreover, as washing water is sprayed in various directions, in addition to a surface of fruit, a concave stalk end and a flower cup can be completely washed.
Patent KR-20170138107-A (KR)
Inventor: PARK CHANG WOO
IPC: B62J11/00
Filed: 2016-06-07
Abstract: The present invention relates to a smartphone holder which is coupled to a bicycle handle or a vehicle handle by using a cable tie and holds a smartphone. One or more coupling fixtures having penetration holes formed therein are formed on a rear surface of the smartphone holder. A cable tie for coupling an object to which the holder is coupled penetrates through the penetration holes of the coupling fixtures.
Patent KR-20170138175-A (KR)
Inventor: KIM SEON HWA
IPC: A61K8/368
Filed: 2016-06-07
Abstract: The present invention relates to development for a solubilization system of natural high content coffee-derived caffeine which is poorly water soluble, and a composition for hair loss prevention cosmetics comprising the same. The system solubilizes natural high content coffee-derived caffeine using a hydrotrope which is a low molecule complex such as urea or sodium salicylate and increases percutaneous absorption.
Patent KR-20170129583-A (KR)
Title: Capacitive switch
Inventor: KIM JUNG KYU
IPC: H01H36/00
Filed: 2016-06-15
Abstract: A capacitive switch according to one aspect of the technical idea of the present invention includes a switch structure having a first electrode pattern, a substrate having a second electrode pattern and an integrated circuit part, and an elastic body interposed between the switch structure and the substrate. The integrated circuit part generates a first output signal by detecting a capacitance change caused by a user touch input operation through the first electrode pattern, the elastic body, and the second electrode pattern, and generates a second output signal by detecting a capacitance change caused by a user push input operation.
Patent KR-20180000816-A (KR)
Inventor: OH JI WON
IPC: F21Y111/00
Filed: 2016-06-24
Abstract: The present invention relates to an LED lighting device with a free form of filament, and more particularly to, an LED lighting device, which replaces an incandescent bulb with a plate-type filament, has a more excellent decorative effective due to color temperature and expression of single color and multi-color light, has an excellent cooling effect by an inert gas and an excellent heat radiation effect by a heat conductive sheet, and has a three-dimensional light distribution by a filament-type luminous body of which service life is comparable to a general LED bulb.
Patent KR-20180001751-A (KR)
Inventor: CHUN JI MIN
IPC: G03F7/027
Filed: 2016-06-28
Abstract: The present invention relates to a photosensitive resin composition and a photo-cured pattern prepared therefrom. A pattern prepared by using a photosensitive resin composition according to the present invention has excellent adhesion with a metal substrate and chemical resistance, and can be usefully used in an image display device including a photo-cured pattern manufactured therefrom. Also, the photosensitive resin composition has excellent curing performance at a low temperature. To this end, the photosensitive resin composition comprises an alkali soluble resin, a novolak oligomer curing agent having an epoxy group, a polymerizable compound, a photopolymerization initiator and a solvent.
Patent KR-20180005884-A (KR)
Inventor: PARK JONG JIN
IPC: C05G3/60
Filed: 2016-07-07
Abstract: The present invention relates to a biodegradable seed germination support which comprises: a biodegradable housing accommodating components required for seed germination; a fertilizer needed for seed germination; seeds; and a seed germination instruction display part on which a scale which shows depth to plant the seeds of crops to be cultivated and is displayed on an outer surface of the biodegradable housing as well as a cultivation instruction for the crops to be cultivated are displayed. The biodegradable housing is made of a composite material to supply nutrients required in seed germination and a biodegradable material capable of being decomposed when the seeds germinate. According to a seed germination device, anyone can grow plants with ease and convenience.
Patent KR-20170030025-A (KR)
Title: Wireless communication method and apparatus for close proximity communications
Inventor: LEE JAE SEUNG
IPC: H04L29/06
Filed: 2016-07-08
Abstract: Disclosed are a wireless communication method for near field communication and an apparatus thereof. The wireless communication method by a transmitter comprises the steps of: generating a physical layer (PHY) frame which includes a header check sequence (HCS) field including header verification information and a parity bit field including information about correcting an error generated while transmitting the PHY frame; and transmitting the PHY frame to a receiver, wherein a spreading factor of a header of the PHY frame can be a multiple of 2.
Patent KR-20160088273-A (KR)
Inventor: HAN SEUNG HOON
IPC: H05B33/22
Filed: 2016-07-13
Abstract: A thin film for a surface emitting light source includes a dielectric layer and nanostructures periodically arranged in the dielectric layer, wherein light emitted from the thin film for the surface emitting light source has directivity due to the nanostructures. The surface emitting light source includes a first multilayer in which a plurality of the thin films are stacked, an active thin film layer disposed on the first multilayer, and a second multilayer disposed on the active thin film layer, wherein the smaller number of the thin films for the surface emitting light source are stacked in the second multilayer than that stacked in the first multilayer. The light created by the active thin film layer is reflected on the first multilayer and is emitted from the second multilayer while having directivity.