baber/WOPTO huggingface dataset:
Patent KR-20200078652-A (KR)
Title: 비분리 2차 변환에 기반한 영상 코딩 방법 및 그 장치
Inventor: SALEHIFAR MEHDI
IPC: H04N19/186
Filed: 2018-12-13
Abstract: 본 발명에 따른 디코딩 장치에 의하여 수행되는 영상 디코딩 방법은 비트스트림으로부터 대상 블록의 변환 계수들을 도출하는 단계, 상기 대상 블록에 대한 NSST(Non-Separable Secondary Transform) 인덱스를 도출하는 단계, 상기 NSST 인덱스를 기반으로 상기 대상 블록의 상기 변환 계수들에 대한 역변환(inversed transform)을 수행하여 상기 대상 블록의 레지듀얼 샘플들을 도출하는 단계, 및 상기 레지듀얼 샘플들을 기반으로 복원 픽처를 생성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20200096933-A (KR)
Title: 웨어러블 장치
Inventor: MILLS RORY THOMAS ALEXANDER
IPC: G02B27/01
Filed: 2018-11-29
Abstract: 사용하지 않을 때 편리하고 안전하게 보관할 수 있는 웨어러블 헤드 업 디스플레이.  힌지 컴포넌트는 이미지 프로젝터로부터 투영을 위한 광학 정렬을 보장하는 디스플레이 컴포넌트로의 광경로 내에 위치된다.  웨어러블 장치가 프로젝터를 비활성화시키기 위해 접힌 위치에 있을 때 신호를 보내기 위한 검출 수단이 제공된다.
Patent KR-20200095520-A (KR)
Title: 클리닝 방법, 실리콘 단결정의 제조 방법 및, 클리닝 장치
Inventor: MAEGAWA KOICHI
IPC: B08B5/04
Filed: 2018-11-16
Abstract: 클리닝 방법은, n형 도펀트를 첨가한 실리콘 단결정을 제조한 후, 맥동이 부여된 불활성 가스를 배기 배관에 유입시킴으로써, 퇴적물을 박리하여 제거하는 제1 제거 공정과, 맥동이 부여되어 있지 않은 대기를 챔버를 통하여 배기 배관에 유입시키고, 제1 제거 공정에서 다 제거할 수 없었던 퇴적물을 대기에서 연소함과 함께, 그 연소물을 박리하여 제거하는 제2 제거 공정을 구비하고 있다.
Patent KR-20200099562-A (KR)
Title: Mtbe와 알킬레이트의 동시 생성
Inventor: LUEBKE CHARLES P
IPC: C07C5/333
Filed: 2018-12-20
Abstract: 메틸 3차-부틸 에테르(MTBE)와 알킬레이트의 동시 생성(co-production)을 위한 방법이 개시된다.  본 방법은 C 4  탄화수소를 포함하는 탄화수소 공급물 스트림을 탈수소화 유닛으로 전달하여 C 4  올레핀을 포함하는 탈수소화 유출물을 생성하는 단계를 포함한다.  탈수소화 유출물은 MTBE 유닛으로 전달되어 C 4  올레핀과 MTBE를 포함하는 혼합 스트림을 제공한다.  혼합 스트림은 분리되어, MTBE 생성물 스트림, 및 올레핀을 포함하는 분별기 오버헤드 스트림을 제공한다.  분별기 오버헤드 스트림은 알킬화 유닛으로 전달되어 알킬레이트를 포함하는 알킬화 생성물 스트림을 생성한다.
Patent KR-20200110350-A (KR)
Title: 액정 배향제, 액정 배향막, 및 그것을 사용한 액정 표시 소자
Inventor: SUGIYAMA TAKAAKI
IPC: C08G73/10
Filed: 2019-01-18
Abstract: 하기 (A) 성분, (B) 성분 및 유기 용제를 함유하는 액정 배향제. 
(A) 성분 : 하기 식 (1) 의 구조 단위를 갖는 폴리이미드 전구체 및 그 폴리이미드 전구체의 이미드화 중합체로 이루어지는 군에서 선택되는 적어도 1 종류의 중합체 
(B) 성분 : 하기 식 (2) 의 구조를 2 개 이상 갖는 화합물 
   
   
식 중의 기호의 정의는, 명세서에 기재된 바와 같다.
Patent KR-20200115622-A (KR)
Title: 정보 처리 장치, 기록 매체에 저장된 컴퓨터 프로그램, 헤드 마운트 디스플레이 및 정보 처리 시스템
Inventor: MATSUOKA ISAO
IPC: A63F13/25
Filed: 2019-02-27
Abstract: 비일시적 기록 매체에 기록된 프로그램은, 정보 처리 장치의 프로세서를, 가상 공간을 가상 카메라로 촬상한 화상이며, 양안 시차를 이용한 입체 화상을, 헤드 마운트 디스플레이에 마련된 표시부에 표시시키는 표시 제어부와, 헤드 마운트 디스플레이의 자세에 관한 자세 정보를 취득하는 취득부로서 기능시키고, 표시 제어부는, 가상 공간에서, 가상 카메라를 통과하여, 자세 정보에 따른 방향을 갖는 가상 선과, 가상 공간에 존재하는 가상 오브젝트가, 소정의 위치 관계를 갖는 경우, 가상 선과 가상 오브젝트의 상대적인 위치 관계의 변화에 기초하여, 가상 공간에서 표시해야 할 표시 정보 중, 가상 공간에 마련된 표시 영역에 표시되는 표시 범위를 이동시키는 것을 특징으로 한다.
Patent KR-20200135971-A (KR)
Title: 유기 전계 발광 소자용 재료 및 유기 전계 발광 소자
Inventor: HAYASHI KENTARO
IPC: C08G61/12
Filed: 2019-03-13
Abstract: 고발광 효율, 고내구성을 갖고, 웨트 프로세스에도 적용 가능한 유기 전계 발광 소자용 중합체를 제공한다. 기판 상에 양극, 유기층, 및 음극이 적층되어 이루어지는 유기 전계 발광 소자에 있어서 상기 유기층의 적어도 1층에 측쇄에 3환 축합 복소환 구조를 갖는 폴리페닐렌 주쇄의 유기 전계 발광 소자용 중합체를 포함하는 재료를 사용하는 것을 특징으로 한다.
Patent KR-20200133264-A (KR)
Title: 올레핀 중합용 촉매
Inventor: IZMER VYATCHESLAV V
IPC: C08F10/06
Filed: 2019-03-18
Abstract: 신규한 비스인덴일 리간드 착물 및 상기 착물을 포함하는 촉매.  본 발명은 목적하는 안티-이성질체(anti-isomer)에 대한 착물 합성의 선택성을 향상시키고 수율을 증가시키고 상기 착물의 정제를 간단히 하기 위해 하나의 인덴일 리간드를 변형함에 의해 특정 C1-대칭형 비스인덴일 착물의 제조를 개선하는 것에 관한 것이다.  또한, 본 발명은 폴리프로필렌 동종중합체 또는 프로필렌 공중합체의 제조를 위한 신규한 비스인덴일 메탈로센 촉매의 용도에 관한 것이다.
Patent KR-20210005582-A (KR)
Title: 식물 방어 유도물질의 상승 혼합물 (synergistic mixture of plant defense inductors)
Inventor: CASTILLO LOPEZ JOSE IGNACIO
IPC: A01N63/50
Filed: 2019-04-17
Abstract: 본 발명은 특히 식물 방어 메커니즘에 상승 효과를 제공함으로써 식물 방어 메커니즘을 개선하는, 하나는 패턴 유발 면역 유도물질이고 다른 하나는 전신 저항성 유도물질인 화합물의 혼합물을 개시한다. 본 발명의 다른 양태는 상기 혼합물의 병원체에 대한 식물 저항성을 활성화시키기 위한 용도, 및 종자, 작물 및 식물에의 사용을 위한 농업 조성물을 제공하기 위한 키트이다.
Patent KR-20210006414-A (KR)
Title: 고전압 인가를 위한, 플루오르화 전해질 및 양극 물질을 포함하는 리튬 코발트 산화물 2차 배터리
Inventor: KIM JEONG RAE
IPC: H01M4/505
Filed: 2019-05-02
Abstract: 하기 화학식: Li 1-x (Co 1-a-b-c Ni a Mn b M" c ) 1+x O 2 (식 중, -0.01≤x≤0.01, 0.00≤a≤0.09, 0.01≤b≤0.05, 및 0.00≤c≤0.03이고, M"는 Al, Mg, Ti 및 Zr로 이루어진 군의 1종 이상의 금속이다.)을 갖는 분말상 양극 활물질; 및 적어도 1종의 환형 카르보네이트; 적어도 1종의 플루오르화 비환형 카르복실산 에스테르; 적어도 1종의 전해질 염; 리튬 포스페이트 화합물, 리튬 붕소 화합물, 리튬 설포네이트 화합물 및 이들의 혼합물로부터 선택된 적어도 1종의 리튬 화합물; 적어도 1종의 환형 황 화합물; 및 임의로 적어도 1종의 환형 카르복실산 무수물을 포함하는 전해질 조성물을 포함하는, 액체 전해질 리튬 2차 배터리 배터리 셀.
Patent KR-20210028604-A (KR)
Title: 개선된 습윤성 조성물
Inventor: ROBERTS RAYMOND JOHN
IPC: C09K23/38
Filed: 2018-07-17
Abstract: 본 발명은, 10 내지 50 중량% 미만의 적어도 하나의 C10 내지 C14 알콜 및 10 내지 30 중량%의 C4-C6 산소 함유 공용매와 조합하여, 비-이온성, 양이온성, 음이온성 및 양쪽성 계면활성제로부터 선택되는 계면활성제를 포함하는 습윤성 조성물, 상기 습윤성 조성물을 사용하는 방법, 및 상기 습윤성 조성물을 함유하는 제품에 관한 것이다.
Patent KR-20200140396-A (KR)
Inventor: OH SEJIN
IPC: H04N13/00
Filed: 2017-05-19
Abstract: 본 발명에 따른 360 비디오 전송 장치에 의하여 수행되는 360 비디오 데이터 처리 방법은 적어도 하나의 카메라에 의해 캡쳐된 360도 비디오 데이터를 획득하는 단계, 상기 360도 비디오 데이터를 처리하여 2D 기반 픽처를 획득하는 단계, 상기 360도 비디오 데이터에 대한 메타데이터를 생성하는 단계, 상기 픽처를 인코딩하는 단계, 및 상기 인코딩된 픽처 및 상기 메타데이터에 대하여 저장 또는 전송을 위한 처리를 수행하는 단계를 포함하되, 상기 메타데이터는 상기 픽처의 중점에 대한 정보를 포함하고, 상기 픽처의 중점에 대한 정보는 상기 픽처의 중점에 대응하는 구형 면의 구형 좌표의 요 값, 피치 값이 각각 0인지 여부를 나타내는 것을 특징으로 한다.
Patent KR-20200144150-A (KR)
Title: 전자 장치에 사용하기 위한 중합체
Inventor: DIEV VIACHESLAV V
IPC: C07D487/10
Filed: 2019-05-15
Abstract: 화학식 IV: 
[화학식 IV] 
 를 갖는 산 이무수물이 개시된다. 화학식 IV에서, R d 는 테트라카르복실산 성분 잔기를 나타내고; R e 는 디아민 잔기를 나타내고; m은 1 내지 20의 정수이다.
Patent KR-20220099616-A (KR)
Inventor: SHIN JONGCHAN
IPC: H01L27/092
Filed: 2021-01-06
Abstract: The present invention relates to a semiconductor device and a method for manufacturing the same. More specifically, the semiconductor device comprises: a logic cell on a substrate wherein the logic cell includes a PMOSFET region and an NMOSFET region; and a first metal layer on the logic cell. The first metal layer includes: a first power wiring and a second power wiring extending parallel to each other in a first direction; and a first lower wiring, a second lower wiring, and a third lower wiring, disposed on a first wiring track, a second wiring track, and a third wiring track, respectively, defined between the first power wiring and the second power wiring. The first to third wiring tracks extend parallel to each other in the first direction. The first lower wiring includes a first wiring and a second wiring spaced apart from each other in the first direction by a first distance. The third lower wiring includes a third wiring and a fourth wiring spaced apart from each other in the first direction by a second distance smaller than the first distance. The first wiring has a first end facing the second wiring, and the third wiring has a second end facing the fourth wiring. In addition, a curvature of the first end is different from a curvature of the second end. Therefore, the present invention has the effect of providing a semiconductor device with improved electrical properties and a method for manufacturing the same.
Patent KR-20220101269-A (KR)
Title: Pressing tray for battery cell and activating apparatus of battery cell including the same
Inventor: KIM YOUNG SEO
IPC: H01M10/04
Filed: 2021-01-11
Abstract: The present invention relates to a pressing tray capable of pressing a plurality of battery cells in both directions and a battery cell activation device including the same, which can reduce the movement distance of each plate by pressing the plurality of battery cells in both directions, so that pressure deviation between the battery cells can be reduced.
Patent KR-20220102220-A (KR)
Title: 3g sensor mask and continuous positive airway pressure system using of them
Inventor: KIM JONG CHEOL
IPC: G16H40/67
Filed: 2021-01-12
Abstract: The present invention relates to a 3G sensor mask which is configured such that a sleeping position of a patient is sensed when the patient sleeping and, when the sleeping position being changed, pressure is immediately corrected through a blower according to the changed sleeping position, and to a continuous positive airway pressure system using the same. The system of the present invention comprises: a 3G sensor mask that senses a sleeping position of a patient when the patient sleeping, by being worn on the face of the patient; and a positive airway pressure device which receives sleeping position information of the patient sensed through the 3G sensor mask by being connected by wire or wirelessly to the 3G sensor mask, detects an airway closing pressure required for airway opening in response to the received sleeping position changes of the patient, and immediately corrects the treatment pressure on the basis of the detected airway closing pressure for each sleeping position.
Patent KR-20220103317-A (KR)
Inventor: PARK YONG KARP
IPC: A47J27/14
Filed: 2021-01-15
Abstract: The present invention relates to an apparatus for manufacturing beef leg bone soup, which consists of a tank that accommodates a mesh receptor for accommodating beef leg bones to boil the beef leg bones, wherein the bottom of the tank consists of a heat sink, heat storage plate, and heat transfer plate to form circulation pipes and pumps across the top and bottom of the outside of the tank, and thus it is possible to always maintain the same temperature throughout the top and bottom of the beef leg bone soup as the beef leg bone soup in the tank circulates, and in order to remove the beef leg bones after completing boiling of the beef leg bones, a beef leg bone container is configured to be transported by using a hoist installed on top of the tank, and thus it is possible to keep the temperature of the beef leg bone soup in the tank at a high temperature for a long time, maintain the temperature with the same time and can perform the operation with a small amount of manpower.
Patent KR-20220107701-A (KR)
Inventor: KIM MIN SEO
IPC: C03C17/00
Filed: 2021-01-26
Abstract: The present invention relates to a method for manufacturing low reflection intensified glass. More specifically, the present invention relates to a method for manufacturing low reflection glass which comprises the following steps of: (S400) primary printing on the surface of glass; (S500) drying the primary printed glass in a firing furnace; (S600) secondary printing on the surface of the dried glass; and (S700) enhancing the secondary printed glass by adding heat at a higher temperature than drying temperature of the firing furnace, so that the durability is significantly improved and the high transmittance is maintained, and, at the same time, an effect of preventing the user's glare is excellent.
Patent KR-20220112948-A (KR)
Title: Method for servicing musical contents based on user information
Inventor: LEE JI EUN
IPC: G11B27/02
Filed: 2021-02-05
Abstract: The present invention relates to a method for providing a creative music service based on user state information. The method includes the following steps of: receiving state information of a user in a form of voice information or document information from a user terminal; analyzing the received user state information to extract a keyword related with the user state in a text form; generating first lyric sample data based on the extracted keyword; generating first music sample data based on a state information analysis result; transmitting the first lyric sample data and the first music sample data to an expert terminal; receiving second lyric sample data and second music sample data obtained by modifying the first lyric sample data and the first music sample data, from the expert terminal; linking the second lyric sample data and the second music sample data to convert the data into one piece of music data which can be driven by a multimedia output device; and transmitting the completed music data to the user terminal. Therefore, the present invention is capable of making a contribution to development in music industries.
Patent KR-20220113088-A (KR)
Inventor: BYUN KYUNG EUN
IPC: C23C14/04
Filed: 2021-02-05
Abstract: A material film forming method is disclosed. The material film forming method prepares a non-photosensitive mask exposing a partial region of a substrate on the substrate, forms a material film on the exposed region of the substrate by using a sputter, removes the mask, and thermally treats the substrate from which the mask has been removed and the material film under a first gas atmosphere. The material film includes a transition metal and a chalcogen element. The sputter may include an RF magnetron sputter. The heat treatment may be performed at the temperature higher than the temperature when the material film is formed.
Patent KR-20220117071-A (KR)
Title: Apparatus for lubricating wire rope
Inventor: JOO JIN HEE
IPC: D07B7/12
Filed: 2021-02-16
Abstract: The present invention provides an apparatus for lubricating a wire rope. Specifically, the apparatus for lubricating a wire rope is fixed to a support frame provided around the wire rope and periodically applies lubricant to the wire rope. The apparatus comprises: a fixing bracket fixed to the support frame; a piston cylinder fixed to the fixing bracket; a piston rod reciprocating by hydraulic pressure inside the piston cylinder; a hydraulic supply pipe supplying the hydraulic pressure to the piston rod; a hollow head which is coupled to the end of the piston rod and can move forward and backward; a cap coupled to an end of the head and having a cap hole at the center, wherein the cap hole communicates with the inside of the head; a brush made of a plurality of strands and fixed to the cap; a lubricant supply pipe connected to the head to supply the lubricant; and a hydraulic pump supplying the hydraulic pressure and the lubricant to the hydraulic supply pipe and the lubricant supply pipe. The lubrication is made by supplying the lubricant to the brush through the lubricant supply pipe in a state in which the wire rope is accommodated in the brush moving forward when the hydraulic pressure is supplied to the piston rod through the hydraulic supply pipe. The present invention can minimize waste of the lubricant flowing down.
Patent KR-20210104604-A (KR)
Title: Method and apparatus for using a service through blockchain system
Inventor: YOO TAE WHAN
IPC: H04L9/08
Filed: 2021-02-17
Abstract: Provided are a method and a device for using a service. The method includes the steps of: confirming through a blockchain system in which a provider node providing the service is a participant in a decentralized network; and using the service provided by the provider node, when confirming that the provider node is the participant in the decentralized network, through the blockchain system.
Patent KR-20220118732-A (KR)
Title: LED module fabric structure using functional fabrics containing Moutan Radicis Cortex extract and quantum powder and manufacturing method thereof
Inventor: PARK SEI BIN
IPC: D06M11/79
Filed: 2021-02-19
Abstract: The present invention relates to an LED module fabric structure using a functional fabric containing a Moutan cortex radices extract and quantum powder and a manufacturing method thereof, wherein the LED module fabric structure using the functional fabric containing the Moutan cortex radices extract and the quantum powder comprises: a functional fabric including an accommodation part; and an LED module which is provided in the accommodation part and emits light of a digital pattern including a moving picture, an image, a symbol, or a letter according to a user's choice. The functional fabric is manufactured by performing a first coating process on a base fabric with a first functional coating composition containing a Moutan cortex radices extract and a mineral aqueous solution including at least one mineral material among silicon, copper, manganese and zinc, and performing a second coating process on the first coating-processed base fabric with a second functional coating composition containing quantum powder obtained from a plastic grinding mixture of mixed minerals including Kaolinite, elvan, germanium stone, and feldspar.
Patent KR-20220119230-A (KR)
Title: A composition for preventing or improving muscular disorders comprising extracts of undaria pinnatifida, pomelo, and wheat germ
Inventor: PARK MYOUNG GYU
IPC: A61K36/03
Filed: 2021-02-19
Abstract: The present invention relates to a composition for preventing or improving muscle diseases comprising extracts of Undaria pinnatifida, pomelo, and wheat germ. Specifically, in the present invention, a three-component complex extract has a superior effect on improving muscle diseases compared to single extracts of Undaria pinnatifida, pomelo, or wheat germ.
Patent KR-20220121380-A (KR)
Title: Apparatus for testing performance of airtools
Inventor: OH SEUNG JUN
IPC: G01M99/00
Filed: 2021-02-25
Abstract: The present invention relates to an airtool performance test apparatus that enables convenient and accurate inspection of the performance of an airtool by measuring the number of revolutions of the airtool for a set time using an eddy current brake. To this end, the airtool performance test apparatus of the present invention comprises: airtool; a load means connected to an output terminal of the airtool; a coupling means connected to an input terminal of the airtool; air supply means supplying compressed air to the coupling means; a valve means located between the air supply means and the coupling means, and selectively controlling the supply of compressed air to the coupling means; and a control means electrically controlling the valve means and the load means. The airtool performance test apparatus is configured to test the performance of the airtool by measuring the number of revolutions of the airtool for a time set by the load means.
Patent KR-20220121399-A (KR)
Title: Phase Shift Blankmask and Photomask for EUV lithography
Inventor: KIM YONG DAE
IPC: G03F1/24
Filed: 2021-02-25
Abstract: A blank mask for EUV lithography comprises: a reflective film formed on a substrate; and a phase shift film formed on the reflective film, wherein the phase shift film is formed of a material including tantalum (Ta) and niobium (Nb). A phase shift blank mask for Euv lithography with the phase shift film having a reflectance of 5 to 20% and a phase shift amount of 170 to 230° can be manufactured.
Patent KR-20220129946-A (KR)
Title: Electronic device for displaying content basse on plurality of refreh rates and method for thereof
Inventor: KIM SEUNGJIN
IPC: G09G5/377
Filed: 2021-03-17
Abstract: According to various embodiments, an electronic device includes a display driver IC, a display, and at least one processor. The at least one processor is set to perform: receiving an interrupt from the display driver IC based on a plurality of scan rates set for a plurality of regions of the display; based on the received interrupt; obtaining a plurality of vertical synchronization signals associated with some of the plurality of regions; obtaining content to be displayed in some of the plurality of areas based on the plurality of vertical synchronization signals; based on the coordinate information of the contents, synthesizing some of the contents; and transferring information on some of the synthesized contents and information on the remaining parts of the contents to the display driver ID so that some of the synthesized contents and the remaining parts of the contents are displayed in some of the plurality of areas. Various other embodiments are possible. The present invention is to solve the heat problem.
Patent KR-20220130997-A (KR)
Title: Method and Apparatus for Displaying the Dental Chart, and Recording Medium
Inventor: KIM SE JEE
IPC: G06F3/0483
Filed: 2021-03-19
Abstract: Disclosed are a method and apparatus for displaying a dental chart. The method for displaying a dental chart may enhance readability and provide a function with improved convenience by displaying medical history in abbreviations in different colors according to a classification value when medical history of patients corresponding to different classification values is input at the same time.
Patent KR-20220132146-A (KR)
Title: Operating method for scoliosis diagnostic device
Inventor: LEE JAE WOO
IPC: G16H30/40
Filed: 2021-03-23
Abstract: The present invention provides an operating method of a scoliosis diagnosis device which analyzes a radiation image through an artificial intelligence algorithm and automatically measures Cobb's angle required for a scoliosis test. The operating method of a scoliosis diagnosis device comprises: a step of receiving a radiation image resulting from photographing a subject from a radiographic apparatus; a step of analyzing the radiation image through an artificial intelligence algorithm to recognize vertebral body images; a step of displaying rectangular vertebral blocks generated in response to the sizes of the vertebral body images on the vertebral body images; a step of displaying a reference line connecting the center points of two vertebral blocks positioned on both ends among continuous vertebral blocks on the radiation image; a step of rotating the radiation image to make a preset vertical line and the reference line parallel with the radiation image; a step of measuring the separation distance between the center points of the vertebral blocks and the reference line; a step of extracting blocks to be inspected, of which the separation distance is longer than or equal to a reference distance, among the vertebral blocks; a step of determining first and second reference blocks for measuring a clop angle among the blocks to be inspected; and a step of calculating the angle between a vertical segment and an extension line of one edge of the first and second reference blocks to calculate the clop angle.
Patent KR-20220132736-A (KR)
Title: Cooling Pack and Cooling Tube for outer wearing
Inventor: JANG GYU SEOK
IPC: F28D20/02
Filed: 2021-03-24
Abstract: The present invention relates to a cooling vest that cools when worn, which reduces temperature rise caused by sunlight when worn outdoors by forming a reflective layer that reflects light on an outer surface of a cooling pack constituting the cooling pack. In addition, an insulating layer or an airflow layer is formed between the cooling pack and the reflective layer to reduce the transfer of the temperature of the reflective layer, which is raised by light, to the cooling pack.
Patent KR-20220135510-A (KR)
Title: Device for resource allocation for device-to-device (D2D) communication in wireless communication systems
Inventor: LEE WOONG SUP
IPC: H04W92/18
Filed: 2021-03-30
Abstract: The present invention relates to a resource allocation apparatus for device-to-device (D2D) communication in a wireless communication system. According to the present invention, the resource allocation apparatus for D2D communication comprises: a DNN control module in which D2D user equipment (DUE) allocates resources based on DNN; a heuristic control module in which the DUE allocates equivalent resources to each channel; and an operation module which operates one of the DNN control module or the heuristic control module based on a set constraint condition, wherein resources are allocated by control of the DNN control module or the heuristic control module operated by the operation module. Accordingly, the present invention can maximize a total ratio of DUE.
Patent KR-20220138068-A (KR)
Title: Apparatus for determining failure of hydrogen detection sensor and method thereof
Inventor: KWAK GUN HO
IPC: B60W50/02
Filed: 2021-04-02
Abstract: According to one embodiment of the present invention, a device for determining failure of a hydrogen detection sensor comprises: a hydrogen detection sensor installed in a vehicle to detect leakage of hydrogen; and a control unit monitoring output of the hydrogen detection sensor during driving of the vehicle at predetermined speed, determining that an error occurs in the hydrogen detection sensor when the output of the hydrogen detection sensor is outputted by exceeding a predetermined default value, and accordingly, calculating a correction value.