baber/WOPTO huggingface dataset:
Patent KR-20200051515-A (KR)
Title: 멀티탭의 제어 방법 및 장치
Inventor: SUN YONGLI
IPC: H01R13/66
Filed: 2019-03-28
Abstract: 본 개시의 실시예는 멀티탭의 제어 방법 및 장치에 관한 것이다. 상기 멀티탭의 제어 방법은 주변 환경의 현재 온도 파라미터를 획득하는 단계; 상기 현재 온도 파라미터에 따라, 상기 멀티탭의 현재 사용하도록 허용된 최대 전력을 결정하는 단계; 현재 전원이 공급되는 각 전기기구의 총 전력을 획득하는 단계; 및 상기 총 전력이 상기 현재 사용하도록 허용된 최대 전력보다 큰 경우, 상기 각 전기기구 중 적어도 하나의 전기기구에 대한 전원 공급을 차단하도록 상기 멀티탭을 제어하는 단계를 포함한다. 상기 멀티탭의 제어 장치는 주변 환경의 현재 온도 파라미터를 획득하는 제1 획득 모듈; 상기 현재 온도 파라미터에 따라, 상기 멀티탭의 현재 사용하도록 허용된 최대 전력을 결정하는 결정 모듈; 현재 전원이 공급되는 각 전기기구의 총 전력을 검출하는 제2 획득 모듈; 및 상기 총 전력이 상기 현재 사용하도록 허용된 최대 전력보다 큰 경우, 상기 각 전기기구 중 적어도 하나의 전기기구에 대한 전원 공급을 차단하도록 상기 멀티탭을 제어하는 제어 모듈을 포함한다.
Patent KR-20190138783-A (KR)
Title: 컬러 콘택트 렌즈 및 그 제조 방법
Inventor: DAY ELLEN A
IPC: G02C7/04
Filed: 2017-04-13
Abstract: 본 발명은, 눈과 이음매 없이 조화되게(blending seamlessly) 함으로써 자연스럽게 유지하면서, 착용자의 눈이 더 커지게 그리고 보다 윤곽이 뚜렷해지게(defined) 그리고 보다 빛나게 할 수 있게 하도록 설계된 컬러 콘택트 렌즈에 관한 것이다. 컬러 콘택트 렌즈가 제1 컬러의 제1 프린트 및 제2 컬러의 제2 프린트를 포함하고, 제1 프린트는 구배 도트 매트릭스의 환형 링이고, 제2 프린트는 점재 패턴의 환형 링이며, 점재 패턴의 환형 링은 환형으로 분포된 규칙적 또는 불규칙적 형상들의 클러스터를 포함하고, 규칙적 또는 불규칙적 형상은 많은 수의 원형 도트로 구성되고, 점재 패턴의 환형 링은 매끄럽지-않은 내부 및 외부 경계부를 가지며, 제2 프린트는 제1 프린트의 내측에 위치되고, 제1 컬러 및 제2 컬러가 상이하거나 동일하며, 제1 프린트 및 제2 프린트가 콘택트 렌즈의 중심과 동심적이다.
Patent KR-20190126436-A (KR)
Title: 격벽의 오리피스의 밀봉된 피드쓰루를 위한 글랜드
Inventor: PRISER MATHIEU
IPC: F16L5/04
Filed: 2018-03-23
Abstract: 특히 전기 케이블(2)과 같은 실 모양 요소를 사용하는 격벽의 밀봉된 피드쓰루를 위한 글랜드(gland)는, 요소의 통과를 위한 것이고 오리피스의 반대쪽에서 통과될 격벽에 밀봉 가능하게 고정되는 글랜드 본체(3); 변형 가능한 슬리브의 형태로 되어 있고 요소(2) 주위에서 글랜드 본체(3)의 대응하는 하우징(8) 안에 배치되는 밀봉 수단(9); 및 글랜드 본체와 실 모양 요소 사이의 밀봉을 제공하기 위해, 변형 가능한 슬리브 형태의 밀봉 수단(9)을 실 모양 요소(2)에 압축시키고 또한 글랜드 본체의 하우징(8) 안에서 그 밀봉 수단을 변형시키기 위한 리머(reamer)를 형성하는 요소(10)를 포함하고, 본 글랜드는, 변형 가능한 슬리브 형태의 밀봉 수단(9)은 환형 시일(15)의 적층체의 형태로 되어 있는 것을 특징으로 한다.
Patent KR-20200014752-A (KR)
Title: 전자 디바이스를 위한 팬 조립체를 갖는 전력 공급기 조립체
Inventor: AGUIRRE JOHN
IPC: G06F3/01
Filed: 2018-05-29
Abstract: 팬 조립체가 개시된다.  팬 조립체는 제1 지지 프레임을 포함할 수 있다.  팬 조립체는 제1 지지 프레임에 커플링된 제1 단부 및 제1 단부로부터 떨어져 배치된 제2 단부를 갖는 샤프트 조립체를 포함할 수 있다.  제2 지지 프레임은 제1 지지 프레임에 커플링되고 샤프트 조립체의 제2 단부에 또는 제2 단부 위에 배치될 수 있다.  임펠러 허브에 커플링된 팬 블레이드들을 가질 수 있으며, 허브는 종축을 중심으로 한 제1 지지 프레임과 제2 지지 프레임 사이의 회전을 위해 샤프트 조립체 위에 배치된다.  샤프트 조립체 상의 횡방향 하중은 제1 지지 프레임 및 제2 지지 프레임에 의해 제어될 수 있다.
Patent KR-20200018433-A (KR)
Title: 반도체 기판 가열용 기판 배치대 및 반도체 기판 가열 히터
Inventor: SHINMA KENJI
IPC: H05B3/03
Filed: 2018-06-06
Abstract: 한쪽 면을 반도체 기판의 배치면으로 하고, 상기 배치면과는 반대쪽 면에 통형 지지체의 접속부를 갖는 세라믹스제의 반도체 기판 가열용 기판 배치대로서, 기판 배치대의 내부에 설치된 복수의 발열 회로와, 기판 배치대의 배치면과는 반대쪽 면의 중앙부에 있어서, 통형 지지체가 접속되는 내측 영역에 설치된 복수의 전극 단자를 구비하고, 발열 회로 중 적어도 2개의 발열 회로의 각각의 편단부는, 전극 단자 중의 하나인 공용 전극 단자와, 공통되는 연장 부분을 통해 접속되어 있다.
Patent KR-20200004865-A (KR)
Title: 현무암을 기본으로 하는 고탄성계수 유리섬유 조성물
Inventor: TANG ZHIYAO
IPC: C03C13/06
Filed: 2019-06-06
Abstract: 본 발명은 유리섬유 기술분야에 관한 것으로서, 구체적으로는 현무암을 기본으로 하는 고탄성계수 유리섬유에 관한 것이다. 상기 조성물의 각 성분의 함량은 아래와 같다. 즉 SiO 2 ：53.0-60.0%, Al 2 O 3 ：24.5-28.0%, MgO：8.0-15.0%, Fe 2 O 3 ：1.5-5.5%, TiO 2 ：2.0-4.0%, 0＜CaO≤5.0%, 0＜Na 2 O≤1.5%, 0＜K 2 O≤0.5%.  본 발명의 유리섬유 조성물의 탄성계수는 93-95GPa이다. 본 발명은 현무암 광물 원료와 재래식 유리섬유 광물 원료를 이용하여 제작되며, 적당한 비례의 Fe 2 O 3 성분을 도입하여, 특히 FeO/Fe 2 O 3 ≤0.6로 하여, 유리섬유에 현무암 섬유만의 특이한 고강도, 고탄성계수 등 특성을 가지게 함으로써, 유리섬유에 고효율적인 산업화 생산의 우위를 구비시킨다.
Patent KR-20200004415-A (KR)
Title: 리튬-이온 전기화학 전지용 재료 및 그의 제조 및 사용 방법
Inventor: WU TIANYU
IPC: H01M4/134
Filed: 2018-05-09
Abstract: 음전극 재료가 규소 함유 재료; 그리고 (i) 테트라플루오로에틸렌, 헥사플루오로프로필렌, 비닐리덴 플루오라이드 또는 클로로트리플루오르에틸렌을 포함하는 2종 이상 단량체의 중합으로부터 유래하는 제1 (공)중합체; 및 (ii) (메트)아크릴산 또는 리튬 (메트)아크릴레이트를 포함하는 단량체의 중합으로부터 유래하는 제2 (공)중합체를 포함하는 조성물을 포함한다.
Patent KR-20200008592-A (KR)
Title: 자궁 내막 조직 식별을 위한 장치 및 방법들
Inventor: FELDMAN MARC D
IPC: A61B1/04
Filed: 2018-05-16
Abstract: 본 개시물의 예시적인 실시예들은 자궁 내막 조직을 식별하기 위한 장치 및 방법들을 포함한다.
Patent KR-20190143495-A (KR)
Title: 붕소 층을 갖는 배면 조사 센서
Inventor: CHERN JEHN HUAR
IPC: G01N21/956
Filed: 2013-04-08
Abstract: 단파장 광 및 하전 입자들에 대한 영상 센서는 반도체 멤브레인, 반도체 멤브레인의 한쪽 표면 상에 형성된 회로 요소들, 및 반도체 멤브레인의 반대쪽 표면 상의 순수 붕소 층을 포함한다.  이 영상 센서는 여러 해 동안 높은 선속에서의 연속적 사용 하에서도 높은 효율 및 양호한 안정성을 가진다.  영상 센서는 CCD(charge coupled device) 또는 CMOS(complementary metal oxide semiconductor) 기술을 사용하여 제조될 수 있다.  영상 센서는 2차원 영역 센서 또는 1차원 어레이 센서일 수 있다.  영상 센서는 전자 충격 영상 센서에 및/또는 검사 시스템에 포함될 수 있다.
Patent KR-20200026831-A (KR)
Title: 송신 장치, 송신 방법, 수신 장치, 수신 방법, 및 프로그램
Inventor: KEMMOCHI CHISATO
IPC: H04L13/08
Filed: 2018-07-06
Abstract: 본 기술은, 지연 시간의 전환을 용이하게 행할 수 있도록 하는 송신 장치, 송신 방법, 수신 장치, 수신 방법, 및 프로그램에 관한 것이다.  송신 장치는, 무선 통신으로 송신되어 오는 데이터를 수신하는 수신 장치에서 데이터의 사용 방법을 제어하기 위한 데이터 제어 정보와, 수신 장치에서 데이터를 처리할 때의 지연 시간에 관한 지연 모드를 나타내는 지연 제어 정보와, 데이터를, 무선 통신으로 송신한다.  수신 장치는, 무선 통신으로 송신되어 오는 데이터와, 데이터 제어 정보와, 지연 제어 정보를 수신하고, 데이터 제어 정보 및 지연 제어 정보에 따라, 데이터의 사용 방법을 제어하고, 사용 방법이 제어된 데이터를 출력한다.  본 기술은, 예를 들어 음향의 송수신을, Bluetooth(등록 상표) 등의 무선 통신으로 행하는 무선 통신 시스템 등에 적용할 수 있다.
Patent KR-20210089331-A (KR)
Title: A fried tonkatsu with excellent crispy texture and method of making the same
Inventor: SUNG HEE SUNG
IPC: A23L3/36
Filed: 2020-01-08
Abstract: Disclosed is a method of preparing fried pork cutlet. The method of preparing fried pork cutlet comprises: a first step (S1) of molding prepared raw meat; a second step (S2) of battering the raw meat molded in the first step; a third step (S3) of coating the raw meat battered in the second step with corn shred; a fourth step (S4) of frying the raw meat coated with the corn shred in the third step to prepare pork cutlet; a fifth step (S5) of rapidly freezing the pork cutlet fried in the fourth step; and a sixth step (S6) of packaging the pork cutlet rapidly frozen in the fifth step. In the third step, the corn shred is prepared by mixing, heating, and cooling a) wheat flour or corn meal, b) palm oil, c) refined salt, d) sodium bicarbonate, e) sodium acid pyrophosphate, f) calcium phosphate monobasic, g) glycerin fatty acid ester, and h) corn starch. According to the present invention, after a frying process, a crispy texture of the fried pork cutlet can be maintained over time. In addition, the present invention enables a user to easily cook and eat the fried pork cutlet by using an oven or a microwave while allowing the fried pork cutlet to keep its excellent crispy texture.
Patent KR-20210091974-A (KR)
Title: Environment-friendly high-efficiency heat pump device and system for supplying both cooling, heating and hot water to ZERO buildings that do not generate fine dust and CO2
Inventor: JO HYEON TAEK
IPC: F24D3/08
Filed: 2020-01-15
Abstract: The present invention relates to an environment-friendly high-efficiency heat pump apparatus for supplying cooling, heating, and hot water heating to a building with no (zero) fine dust and CO2, and a system using the same. More specifically, in accordance with the present invention, the system comprises: the heat pump apparatus which includes an outdoor unit and an indoor unit, and in which the outdoor unit exchanges heat between a heat medium and external air, and the heat medium circulates between the outdoor unit and the indoor unit for performing another heat exchange between the heat medium and internal air in the indoor unit; a water heat storage tank which stores the heat source supplied from the heat pump apparatus, takes heat away from the air, stores hot air, produces hot water based on introduced water, takes heat away from the water, stores cold air, and produces cold water based on the introduced water; and a hot water heating tank which is connected to a hot water heating supply facility of each consumer for the water as the water supplied from the water heat storage tank is turned into hot water at a high temperature, and is circulated by a circulation pump and a water pressurizing pump. As such, the present invention is able to avoid using fossil fuel totally, reduce fine dust, produce energy by using air heat and water of unlimited natural energy with just a certain power supply, pioneer a new energy source, and suppress the generation of CO2 which is one of the gases causing global warming.
Patent KR-20210096356-A (KR)
Title: Cathode of lithium battery using porphyrin based catalyst system, and lithium battery including the cathode of lithium battery
Inventor: WON HEE RYU
IPC: H01M10/42
Filed: 2020-01-28
Abstract: Disclosed are a positive electrode for a lithium battery using a porphyrin-based catalyst system and a lithium battery including the positive electrode for a lithium battery. The positive electrode for a lithium battery according to an embodiment uses oxygen as an active material, and changes oxidation number of a metal ion and derives electron transfer reaction as the metal ion positioned in the center of the porphyrin is bonded to and detached from oxygen as an active material by a porphyrin-based redox mediator (RM).
Patent KR-20200094679-A (KR)
Title: Semiconductor device structure and method for forming the same
Inventor: CHIANG KUO CHENG
IPC: H01L29/423
Filed: 2020-01-28
Abstract: Provided is a semiconductor device structure. The semiconductor device structure comprises: an isolated structure formed over a substrate; and first and second stacked wire structures extending over the isolated structure. The semiconductor device structure includes a dummy fin structure formed over the isolation structure. The dummy fin structure is located between the first stacked wire structure and the second stacked wire structure. The semiconductor device structure also includes a capping layer formed over the dummy fin structure. The isolated structure has a first width, the dummy fin structure has a second width, and the second width is smaller than the first width.
Patent KR-20210097343-A (KR)
Title: Power generator using potential energy of seawater and magnetic energy
Inventor: KWON SOON DEOK
IPC: F03B13/16
Filed: 2020-01-30
Abstract: An objective of the present invention is to provide a power generator for generating more electricity using magnetic energy of a magnet connected with a floating body as well as potential energy of seawater. The power generator using potential energy of seawater and magnetic energy comprises: a turbine (100) including a rotation shaft (120) to which a rotation wing (110) including a magnet (111) is attached; a floating body (200) floating on the sea; a magnet body (300) connected with an upper portion of the floating body (200) and going up and down together with elevation of the floating body (200); a floating body housing (400) receiving the floating body (200) and formed therein with an opening portion (410) at one side to introduce and exhaust seawater; and a generator connected with a rotating shaft (120) of the turbine (1000) to generate electricity using kinetic energy according to rotation motion of the rotation shaft (120). When seawater is introduced into the floating housing (400) through the opening portion (410), the floating body (200) in the floating body housing (400) ascends a rotating wing (110) including a magnet (111) having the same polarity as a polarity of the magnet body (300) by the magnet body (300) ascending according to the ascent of the floating body (200) moves in a direction to get farther away from the magnet body (300), the rotation shaft (120) of the turbine (100) is rotated and electricity is generated by the generator (500) through kinetic energy according to rotation of the rotation shaft (120).
Patent KR-20210097451-A (KR)
Title: Method and apparatus for separating ginseng free water using azeotropic distillation
Inventor: PARK JUN SEONG
IPC: A61Q19/00
Filed: 2020-01-30
Abstract: The present invention relates to a method and a device for separating ginseng free water using azeotropic distillation. Also, the present invention relates to use of ginseng free water separated by azeotropic distillation in cosmetic compositions, food compositions, and pharmaceutical compositions. According to the present invention, separation efficiency can be improved.
Patent KR-20210101691-A (KR)
Title: Optical member and optical display apparatus comprising the same
Inventor: CHOI JU YEOL
IPC: C08K5/3417
Filed: 2020-02-10
Abstract: Provided are an optical member and an optical display device including the same, comprising an adhesive layer and an anti-reflection film formed on the upper surface of the adhesive layer. The adhesive layer comprises a dye mixture including a first dye having a maximum absorption wavelength of 480 nm to 530 nm, a second dye having a maximum absorption wavelength of 540 nm to 630 nm, and a third dye having a maximum absorption wavelength of 640 nm to 710 nm; and a light absorber having a maximum absorption wavelength of 400 nm to 470 nm. The light absorber is included in 0.1 wt% to 0.8 wt% of the adhesive layer. An object of the present invention is to provide an optical member that improves the black visual sensation of a screen of an optical display device when laminated on an adherend including light scattering particles.
Patent KR-20200022404-A (KR)
Title: Surface Area mproved Rice cake.
Inventor: KWON DONG HYEOK
IPC: A23L7/10
Filed: 2020-02-11
Abstract: The present invention relates to a rice cake with an increased surface area. By increasing the surface area of existing rice cake, the speed of thawing and cooking, the content of a cooking seasoning, and texture can be improved.
Patent KR-20210115120-A (KR)
Title: Apparatus for removing degraded concrete of pier using water jet
Inventor: KIM JEONG GYU
IPC: E01D21/00
Filed: 2020-03-12
Abstract: An apparatus for removing aged (degraded) concrete according to the present invention automatically removes aged concrete of a pier using high-pressure water jet, thereby saving labor and enabling safe and fast work. The apparatus (100) for removing aged concrete of a pier according to embodiments of the present invention includes a high-pressure water jet unit (110) and a moving unit for moving the high-pressure water jet unit along a pier (1).
Patent KR-20210116902-A (KR)
Title: Bone separation device using camera
Inventor: KIM JEONG HWI
IPC: A22C17/02
Filed: 2020-03-18
Abstract: The present invention relates to a device deboning with a camera after livestock (e.g., cattle or pig) slaughtering. The deboner includes: a support block placing a bone-including rib after slaughtering; a fixing unit fixing the rib with the rib placed on the support block; a pressurizing deboning unit deboning by pushing the bone with the rib fixed; an extraction deboning unit deboning by pulling the bone pushed out of the rib by the pressurizing deboning unit; a camera generating image information by imaging the rib at one or both of the pressurizing deboning unit and the extraction deboning unit; and a control unit receiving the image information from the camera, reading the position of the bone based on the image information, and controlling at least one of the fixing unit, the pressurizing deboning unit, and the extraction deboning unit. According to the present invention, bone separation from a rib can be performed with ease by rib imaging and boneless meat acquisition can be increased.
Patent KR-20200115200-A (KR)
Title: Optical device, exposure apparatus and article manufacturing method
Inventor: TSUJI MINORU
IPC: G03F7/20
Filed: 2020-03-20
Abstract: The present invention relates to an optical apparatus, an exposure apparatus, and an article manufacturing method. The optical apparatus is equipped with: an optical component; a support device having a support unit for supporting the optical component and a position control unit regulating a position of the optical component in the first direction; and an operation device for operating the optical component by applying a force to the optical component in the second direction different from the first direction. The operation device includes: a contact unit in contact with the optical component; an operation unit moving the contact unit in the second direction; and a connection unit connecting the contact unit and the operation unit. The connection unit is configured such that the operation unit and the contact unit are relatively movable in the first direction. An object of the present invention is to provide an advantageous technique for reducing an influence of stress acting on the optical component.
Patent KR-20210118647-A (KR)
Title: Method of manufacturing antimony selenide thin film solar cell
Inventor: KIM WOO KYOUNG
IPC: H01L31/055
Filed: 2020-03-23
Abstract: The present invention provided a method for manufacturing an antimony-selenide thin film solar cell that comprises the steps of: forming an antimony (Sb) metal precursor layer on the rear electrode of a substrate coated with a rear electrode; and selenizing the antimony metal precursor layer in a selenium (Se) vapor atmosphere to form an antimony selenide (Sb2Se3) light absorbing layer.
Patent KR-20200115260-A (KR)
Title: Motor-driven compressor
Inventor: OKOCHI TAKESHI
IPC: H02K5/22
Filed: 2020-03-24
Abstract: The present invention relates to an electric compressor with improved mountability. Each connector is integrated to a holder with a bus bar sticking out. A first protrusion and a second protrusion of the holder are respectively inserted into a first insertion hole and a second insertion hole of a circuit board. Accordingly, a relative position of the holder and the circuit board is determined. The holder is provided with a coil lead wire insertion hole, a capacitor lead wire insertion hole, and an element lead wire insertion hole extending in the same direction as the protruding direction of the bus bar from the holder.
Patent KR-20210120276-A (KR)
Title: Semiconductor light emitting device
Inventor: LEE SUNG GI
IPC: H01L33/08
Filed: 2020-03-26
Abstract: The present disclosure relates to a semiconductor light emitting device capable of improving light output efficiency. The present disclosure includes: a growth substrate; a first semiconductor layer formed on the growth substrate and having a first conductive type; a first light emitting unit which is provided on the first semiconductor layer, and which includes an active layer that generates ultraviolet rays through recombination of electrons and holes and a second semiconductor layer formed on the active layer and having a second conductive type different from the first conductive type; a second light emitting unit which is provided on the first semiconductor layer, and which includes an active layer that generates ultraviolet rays through recombination of electrons and holes and a second semiconductor layer formed on the active layer and having a second conductive type different from the first conductive type; a connecting unit which is provided on the first semiconductor layer to connect the first light emitting unit and the second light emitting unit, and which includes an active layer that generates ultraviolet rays through recombination of electrons and holes and a second semiconductor layer formed on the active layer and having a second conductive type different from the first conductive type; an insulation layer for covering the first semiconductor layer, the first light emitting unit, the second light emitting unit, and the connecting unit; a first pad electrode formed on the insulation layer and electrically connected to the first semiconductor layer; and a second pad electrode formed on the insulation layer and electrically connected to the second semiconductor layer, wherein at least some parts of the connecting unit do not overlap the first pad electrode and the second pad electrode when viewed in a plan view, and the width of the connecting unit is smaller than the width of the first light emitting unit and the second light emitting unit.
Patent KR-20210121648-A (KR)
Title: A self emission type photosensitive resin composition, a color conversion layer manufactured by using thereof and a color fiilter comprising the color conversion layer and display device
Inventor: KIM MIN SOO
IPC: C08K5/3437
Filed: 2020-03-31
Abstract: The present invention relates to a self-emission type photosensitive resin composition, and a color filter and an image display device comprising a color conversion layer manufactured by using the same. The self-emission type photosensitive resin composition according to the present invention comprises specific red and a green fluorescent dyes so as to improve emission intensity, thereby providing excellent fluorescence efficiency, and at the same time being highly reliable.
Patent KR-20200119201-A (KR)
Inventor: Eto Yohei
IPC: B25J19/00
Filed: 2020-04-01
Abstract: The present invention is to suppress condensation in a carrier device. According to the present invention, the carrier device comprises: a main body part; a pivoting part provided to be able to turn with respect to the main body part; an arm supported by the pivoting part; and an end effector provided at the tip of the arm to hold the workpiece (or substrate, wafer). The carrier device further comprises: a gas supply part for supplying gas to an arm-side base of the end effector and/or an arm-side inner space of the tip of the arm; and an exhaust unit provided in a body-side inner space communicating with the arm-side inner space and exhausting gas from the arm-side inner space and/or the body-side inner space.
Patent KR-20210122955-A (KR)
Title: Display device
Inventor: BANG KI HO
IPC: H01L33/52
Filed: 2020-04-01
Abstract: A display device according to an exemplary embodiment includes a display panel including a display area and a bending area. The display panel includes a light emitting diode positioned in the display area; an encapsulation layer encapsulating the light emitting diode; a micro light control pattern positioned on the encapsulation layer and including a passivation layer and a planarization layer; and a bending protection layer positioned in the bending area. The planarization layer is extended to the bending area to form the bending protection layer.
Patent KR-20210112210-A (KR)
Title: Ship propulsion system
Inventor: JUNG SANG WON
IPC: B63J3/02
Filed: 2020-04-02
Abstract: The present invention relates to a ship propulsion system for driving a main engine with turning gear motor power. According to an embodiment of the present invention, a ship propulsion system may comprise: a turning gear connected to the flywheel of the ship's main engine to rotate the ship's propeller; a motor for driving the turning gear; and a control unit for controlling driving of the motor when the main engine and a generator engine of the ship are turned off.
Patent KR-20210093706-A (KR)
Title: Method and apparatus for grant free based data transmission in wireless communication system
Inventor: PARK SUNGJIN
IPC: H04W72/04
Filed: 2020-04-06
Abstract: The present disclosure relates to a communication technique which converges a 5G communication system for supporting a data rate higher than a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. In addition, the present disclosure provides a method and apparatus for reducing terminal power consumption in a wireless communication system. A method for processing a control signal in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.