baber/WOPTO huggingface dataset:
Patent KR-20190007484-A (KR)
Title: 고빈도 전환 가변 캠 타이밍 페이저
Inventor: ERIKSSON MIKAEL
IPC: F01L1/344
Filed: 2017-04-11
Abstract: 가변 캠 타이밍 페이저 장치(1)가 개시되어 있고, 상기 가변 캠 타이밍 페이저 장치(1)는 적어도 하나의 베인(5)을 갖는 로터(3); 로터(3)를 동축으로 둘러싸며, 로터의 적어도 하나의 베인(5)을 수용하기 위한 적어도 하나의 리세스(9)를 갖는 스테이터(7); 적어도 하나의 베인(5)은 적어도 하나의 리세스(9)를 제1 챔버(13) 및 제2 챔버 (15)로 분할함; 및 제1 챔버(13)에서 제2 챔버(15)로 또는 제2 챔버(15)에서 제1 챔버(13)로의 유압 유체 유동을 조절하기 위한 제어 어셈블리를 포함한다. 제어 어셈블리는 제1 챔버(13)와 제2 챔버(15) 사이의 유체 연통을 가능하게 하거나 또는 차단하는 중앙 온/오프 파일럿 밸브(17) 및 온/오프 파일럿 밸브(25)를 제어하기 위한 원격으로 위치된 솔레노이드 제어식 액추에이터(25)를 포함한다.
Patent KR-20190010657-A (KR)
Title: 기준 신호 전송 방법, 네트워크 기기 및 단말 기기
Inventor: TANG HAI
IPC: H04L5/00
Filed: 2016-05-26
Abstract: 본 발명은 기준 신호 전송 방법, 네트워크 기기 및 단말 기기를 제공한다. 상기 기준 신호 전송 방법은 네트워크 기기가 상기 기준 신호를 전송하기 위한 타겟 리소스를 결정하는 단계 - 상기 타겟 리소스는 상기 기준 신호를 전송할 수 있는 전송 리소스 중의 부분 리소스이고, 상기 타겟 리소스는 주파수 영역 리소스, 시간 영역 리소스 및 공간 영역 리소스 중의 적어도 하나를 포함함 - ; 및 상기 네트워크 기기가 상기 타겟 리소스에서 단말 기기에 상기 기준 신호를 송신하는 단계를 포함한다. 본 발명의 실시예에 따른 기준 신호 전송 방법, 네트워크 기기 및 단말 기기는 네트워크 기기의 에너지 절약을 실현하는 동시에 셀 사이의 간섭을 방지할 수 있다.
Patent KR-20190006037-A (KR)
Title: 자가 오염제거 표면의 형성을 위한 조성물 및 방법
Inventor: GROSSMAN CRAIG
IPC: C09D7/41
Filed: 2012-04-16
Abstract: 본 발명은 오르가노실란을 포함하는 제1 코팅을 표면 상에 배치하고, TiO 2 를 포함하는 제2 코팅을 제1 코팅 상에 배치하는 것을 포함하는, 자가-오염제거 표면의 제조 방법에 관한 것이다.
Patent KR-20200084636-A (KR)
Inventor: KWON OH MIN
IPC: H01L33/26
Filed: 2019-01-03
Abstract: According to an embodiment of the present invention, a semiconductor device comprises: a first conductive semiconductor layer; an active layer disposed on the first conductive semiconductor layer; and a second conductive semiconductor layer disposed on the active layer, wherein the first conductive semiconductor layer, the active layer, and the second conductive semiconductor layer include Al and In so that the peak of Al and the valley of In appearing in the second conductive semiconductor layer measured by time-of-flight secondary ion mass spectrometry (TOF-SIMS) are vertically overlapped and the valley of Al and the peak of In are vertically overlapped, thereby improving a light absorption problem of the semiconductor device and improving the light output efficiency of the semiconductor device.
Patent KR-20200085128-A (KR)
Inventor: YUN SUN KWAN
IPC: B65F1/14
Filed: 2019-01-04
Abstract: The present invention relates to an extensible collection box comprising: a lower frame (1); a vertical support unit (2) of which the lower end is fixed on the lower frame; a lateral support unit (3) laterally connected to the upper end of the vertical support unit (2) in a folding manner; and a storage bag (4) covered downwards from the lateral support unit (3) to be seated on the lower frame (1) to accommodate articles. The lower frame (1) is provided with a plurality of bars (11) arranged in zigzags to cross each other and connected to each other by hinge pins (12) on the center and both ends to be arranged to be folded like a pantograph to support the storage bag (4) to be laterally extended. The vertical support unit (2) is coupled to ends of the bars (11) of the lower frame (1) to be erected to allow the collection box to be extended. The structure is simplified to allow entire contraction and extension to reduce production costs. Transport and storage are facilitated. The storage bag can be stably supported by the foldable lower frame.
Patent KR-20200087051-A (KR)
Title: Led lamp apparatus for aquarium
Inventor: KWON YU SUNG
IPC: A01K63/06
Filed: 2019-01-10
Abstract: The present invention relates to a removable interior article for an aquarium. After various phrases are formed on a transparent acrylic promotional board, the promotional board is fixed to a support plate. In addition, the support plate is stored in a home aquarium, a store aquarium such as a sashimi restaurant aquarium, or an interior decoration aquarium. The aquarium is placed on an LED lamp lighting unit, the heat generated by an LED module is effectively released, and the light generated by the LED lamp lighting unit is laterally diffused. As a result, the aquarium can be richer in appearance with diverse fishes and the real underwater world can be realized.
Patent KR-20200088608-A (KR)
Title: Label device of street lamp
Inventor: JUNG JAE EUN
IPC: G09F7/18
Filed: 2019-01-15
Abstract: The present invention relates to a label device of a lighting pole. The label device of a lighting pole comprises: a cover frame composed of a plurality of panels and installed to surround the lighting pole; a fastening band fixing the cover frame to the lighting pole inside the cover frame; and a label unit provided on an outer surface of at least one of the plurality of panels and having identification information of the lighting pole thereon. According to the present invention, the label device of the lighting pole has various advantages of also obtaining the safety of a driver and a pedestrian while improving landscape of a city where streetlights are installed along with efficient management of the streetlights.
Patent KR-20200088948-A (KR)
Title: A light emitting diode and display device comprising the same
Inventor: DO YOUNG RAG
IPC: H01L33/50
Filed: 2019-01-15
Abstract: Provided are a light emitting device and a display device including the same. The light emitting device comprises: a first conductive semiconductor doped with first polarity; a second conductive semiconductor doped with second polarity opposite to the first polarity; an active layer disposed between the first conductive semiconductor and the second conductive semiconductor; and an insulating film surrounding at least a side surface of the active layer, wherein the insulating film includes an insulating film and at least one light conversion particle disposed on at least a part of the insulating film. Therefore, the front surface light emitting efficiency of the display device can be increased.
Patent KR-20200089160-A (KR)
Inventor: JOO SUNGJUN
IPC: H01M10/42
Filed: 2019-01-16
Abstract: The present invention relates to a battery module having a voltage control function and an emergency bypass function. According to the present invention, in the battery module having a voltage control function and an emergency bypass function, provided is the battery module having a voltage control function and an emergency bypass function which is provided with a variable voltage storage device. The battery module having a voltage control function and an emergency bypass function comprises: a bidirectional direct current (DC)/DC converter connected to one side of a battery pack to input and output a charging or discharging operation voltage of the battery pack; a capacitor connected to one side of the bidirectional DC/DC converter; and a control unit sensing the operation voltage of the battery pack, controlling the bidirectional DC/DC converter by comparing a required voltage required during operation of an energy storage system and the operation voltage of the battery pack to apply a compensation voltage through the capacitor, and providing a bypass path by controlling the bidirectional DC/DC converter when the capacitor fails.
Patent KR-20200090363-A (KR)
Title: A method for simple setting of the coordinates of CNC milling workpieces
Inventor: LEE HYO JIN
IPC: G05B19/4093
Filed: 2019-01-21
Abstract: The present invention relates to a method for simple setting of a coordinate system of a CNC milling workpiece and, more specifically, to a method for simple setting of a coordinate system of a CNC milling workpiece wherein exact coordinates of a workpiece is automatically measured and provided to a CNC milling machine to be set without repetitive manual setting work consisting of position measurement, check, and position correction of a workpiece for exactly clamping a workpiece in a preset position when setting a workpiece to process a workpiece on a CNC milling machine for precision mold core manufacturing.
Patent KR-20200090434-A (KR)
Inventor: LEE JAE HEE
IPC: B21K1/40
Filed: 2019-01-21
Abstract: The present invention relates to a wheel bearing hub manufacturing method which comprises: a first forging step of pressing a steel material disposed between an upper mold and a lower mold corresponding to the outer shape of a steel portion of a wheel bearing hub by the upper mold and the lower mold, and pressing the steel material by a punch corresponding to the inner shape of the steel portion; a step of applying an adhesive to the upper surface of the steel portion by the first forging step; a step of laminating an aluminum preform on an adhesive layer portion formed by the step of applying the adhesive; and a second forging step of pressing the aluminum preform by a punch corresponding to the shape of an aluminum portion of the wheel bearing hub. According to the present invention, the weight of the wheel bearing hub constituting a wheel bearing can be reduced without changing the shape and reducing rigidity.
Patent KR-20200093792-A (KR)
Inventor: KIM JUNG WON
IPC: G02B3/14
Filed: 2019-01-29
Abstract: According to one aspect of the present invention, provided is a control apparatus comprising: a variable focus lens whose shape changes to be convex and concave according to voltage application; and coordinate information defined on a touch display and corresponding to a user touch input. First, a size of focus control can be changed and controlled according to a degree of voltage applied. Therefore, since a focus can be controlled with a single lens, a small module can be configured. Also, a focal length can be changed as a voltage level is adjusted, so that a small lens module can be made.
Patent KR-20190096841-A (KR)
Title: System having 3dimensions target for ball sports
Inventor: CHA YOUNG CHEON
IPC: B64D45/00
Filed: 2019-02-11
Abstract: The present invention relates to a three-dimensional target system for ball sports, and more specifically, to a three-dimensional target system for ball sports, which hits a target floating in the air by using a drone or a sphere. A three-dimensional hitting system using ball sports according to the present invention has an advantage of increasing fun of games by enabling a user to directly experience hitting feeling or hitting an object to be hit to a target by arranging an actual hitting object instead of an image. Also, the three-dimensional hitting system using ball sports of the present invention is applied with a drone which can be aviated in the air to move an object to be hit to various positions or to return the object to an original position, and thus a user can experience a new type of games, and utilization of a drone can be improved. In addition, the three-dimensional hitting system using ball sports is capable of accurately realizing positions of a plurality of targets through a 3D map formed by a plurality of laser pointers, and thus precise movement control of the targets is capable, thereby improving collective flight control efficiency of the targets, and further improving game progress efficiency.
Patent KR-20200099926-A (KR)
Inventor: KIM YONG WON
IPC: B60B27/00
Filed: 2019-02-15
Abstract: According to one embodiment of the present invention, provided is a wheel bearing for a vehicle, which rotatably mounts and supports a wheel of the vehicle on a vehicle body. According to one embodiment of the present invention, the wheel bearing for the vehicle can comprise: a wheel hub having a hub flange for mounting a vehicle wheel; one or more inner wheels mounted on one side of the wheel hub by being pressed; an outer wheel mounted on an external side of a radial direction of the inner wheel, and having a mounting flange formed on the outer circumferential surface of the outer wheel to be mounted on the vehicle body; one or more electric bodies mounted on an internal side of a radial direction of the outer wheel; and a sealing member which prevents foreign substances from being introduced into the wheel bearing. According to one embodiment of the present invention, the sealing member includes: a first sealing member mounted on the wheel hub or the inner wheel; and a second sealing member mounted on the outer wheel. On one side or both sides of the first sealing member and the second sealing member, one or more elastic sealing lips can be placed. According to one embodiment of the present invention, a groove with a structure indented from a surface can be placed on an external side surface in a radial direction of the entirety or a part of the elastic sealing lips. The present invention aims to provide a wheel bearing for a vehicle, which is able to improve, in a more stable manner, the structure of the sealing member, and prevent internal lubricant from leaking.
Patent KR-20200112417-A (KR)
Inventor: KIM JONG SUNG
IPC: G01N15/06
Filed: 2019-03-22
Abstract: The present invention relates to a corn-based carbon quantum dot exhibiting excellent fluorescence quenching for GABA, a neurotransmitter using an enzyme reaction and an electron transfer phenomenon, and a GABA method using the same. The present invention has excellent sensitivity and reproducibility since a carbon quantum dot uses the enzyme reaction of GABA and an oxidation-reduction reaction of a coenzyme attached to quantum dots. In addition, a method for measuring GABA of the present invention uses the corn-based carbon quantum dot, thereby having high solubility, chemical stability, non-toxicity, and excellent biocompatibility compared to conventional metal quantum dots. Furthermore, the method for manufacturing the corn-based carbon quantum dot of the present invention not only uses corn, which is an eco-friendly material, but also hardly uses organic solvents or reactants in a manufacturing process, thereby being eco-friendly and economical. The corn-based carbon quantum dot of the present invention has very high light-emitting quenching efficiency with respect to GABA compared to neurotransmitters adrenaline, dopamine glutamate, etc., thereby being able to detect GABA with high selectivity.
Patent KR-20200113689-A (KR)
Inventor: KHANG GIL SON
IPC: A61L27/54
Filed: 2019-03-26
Abstract: The present invention relates to an agar-gellan gum hydrogel composition, and a composition for regenerating cartilage and treating osteoarthritis using the same. More specifically, the present invention relates to: a hydrogel composition which is usable as a cartilage cell carrier superior than conventional hydrogel for regeneration of cartilage and treatment of osteoarthritis, and can be used by being directly injected to joints of the human body for fillers or treatment; and a composition for regenerating cartilage and treating and preventing osteoarthritis using the hydrogel composition.
Patent KR-20200113891-A (KR)
Inventor: KIM YOUNG WOOK
IPC: C10L1/02
Filed: 2019-03-27
Abstract: The present invention relates to a method for producing alcohol fuel having low soot and high calorific value. According to the present invention, the alcohol fuel is manufactured at a mixing ratio of 10 to 85 parts by weight of methanol, 5 to 35 parts by weight of ethanol, 1 to 20 parts by weight of acetone, 0.3 to 5 parts by weight of potassium dichromate, 0.1 to 5 parts by weight of potassium permanganate, 3 to 10 parts by weight of toluene, 0.1 to 5 parts by weight of nucleic acid, and 0.1 to 5 parts by weight of solvent. The above-described alcohol fuel can be used as an alternative energy fuel at the same time as the fuel obtains high caloric energy, and generates less soot and has excellent thermal power.
Patent KR-20200114359-A (KR)
Inventor: YU Jaesang
IPC: D01F9/22
Filed: 2019-03-28
Abstract: The present invention relates to a fiber-reinforced composite structure comprising: a plurality of laminated reinforcing fiber sheets; and a stitch member penetrating through at least one reinforcing fiber sheet, wherein the reinforcing fiber sheet comprises a plurality of reinforcing fibers arranged in one direction. In addition, the fiber-reinforced composite structure exhibits excellent thermal conductivity in the thickness direction.
Patent KR-20190139129-A (KR)
Inventor: KIM JONG SIK
IPC: F01N3/20
Filed: 2019-03-28
Abstract: The present invention relates to a nitrogen oxide reducing catalyst and a method for producing the same, which comprises a promoter including oxides of Group 15 or Group 16 elements, crystal particles of copper vanadate represented by chemical formula 1, Cu_XV_2O_(X+5), and a carrier carrying the crystal particles of copper vanadate and the promoter. The crystal particles of copper vanadate are sulfated such that copper sulfate or vanadium sulfate is formed on at least part of the surface thereof. In chemical formula 1, X is an integer of 3 or 5. According to the present invention, performance of the catalyst can be improved.
Patent KR-20200114442-A (KR)
Title: Method and apparatus for generating simulated signals in a multistatic passive coherent location(PCL) system
Inventor: JANG CHUNG SU
IPC: G01S13/50
Filed: 2019-03-28
Abstract: An apparatus for generating a simulation signal in a multistatic passive coherent location (PCL) system comprises: a scenario simulation unit for receiving information on a transmitter, a receiver, and a target to generate a scenario; a reference signal simulation unit for simulating a reference signal received in a line-of-sight (LOS) path between the transmitter and the receiver; a target reflection signal simulation unit for simulating a target reflection signal received as a signal emitted from the transmitter is reflected by a target; and a clutter signal simulation unit for setting a plurality of virtual transmitters around the receiver, determining clutter candidates based on the altitude of the transmitter and the receiver in sections formed by the transmitter and the plurality of virtual transmitters and the receiver, selecting clutter candidates with a line of sight (LOS) secured based on a Fresnel zone in the transmitter direction among the clutter candidates as final clutters, and simulating a clutter reflection signal based on the locations of the final clutters.
Patent KR-20200116224-A (KR)
Inventor: PARK KI YEONG
IPC: H04N13/111
Filed: 2019-04-01
Abstract: Disclosed are a 360-degree image storage method and rendering method using a viewpoint change for removing holes generated in an occlusion area in the rendering process of an existing volumetric VR technique. The 360-degree image storage method according to an embodiment is characterized in performing a backward viewpoint change on images each photographed from a plurality of cameras included in a 360-degree camera system, and filling holes of each of the images on which the backward viewpoint change is performed to store the same. The 360-degree image rendering method according to an embodiment is characterized in loading the images each photographed from the plurality of cameras included in the 360-degree camera system and on which the backward viewpoint change is performed, and performing a forward viewpoint change on each of the images on which the backward viewpoint change is performed.
Patent KR-20190120712-A (KR)
Title: Pharmaceutical composition containing deoxycholic acid
Inventor: DONGKYU PARK
IPC: A61K31/575
Filed: 2019-04-15
Abstract: The present invention provides a lipolytic composition comprising a deoxycholic acid or pharmaceutically acceptable salts thereof, for example a pharmaceutical composition for preventing or treating obesity comprising localized obesity. The pharmaceutical composition of the present invention does not generate precipitates even at low pH compared to an existing DCA-containing preparation, thereby having excellent storage stability, and also enables minimization of side effects such as burning sensation and inflammation on a site of administration.
Patent KR-20200126187-A (KR)
Title: A self assembly type furniture
Inventor: SIM GYU SEUNG
IPC: A47B47/00
Filed: 2019-04-29
Abstract: The present invention relates to multifunctional prefabricated furniture comprising: a support frame in which transverse beams, horizontal beams, and vertical beams made of a metal material are assembled by means of frame connection devices to configure a hexahedral frame; an upper plate part to which an upper plate support beam is coupled through screws and which is assembled with the support frame to allow the upper side of the support frame to be inserted into the upper plate support beam to cover the open upper surface of the support frame; a lower plate part to which a lower plate support beam is coupled through screws and which is assembled with the support frame to allow the lower side of the support frame to be inserted into the lower plate support beam to cover the open lower surface of the support frame; a side plate part which is assembled with the support frame to allow the upper end and the lower end thereof to come into contact with the upper plate part and the lower plate part so as to cover both open side surfaces of the support frame, respectively, wherein a side plate support beam is coupled the front and rear inner surfaces of the side plate part through screws, and the vertical beams are inserted into the side plate support beam; and a reception part in which the side surface of a lower surface plate is inserted into and supported by assembling grooved parts formed on a front surface plate and a rear surface plate, respectively, and side surface plates are assembled to side plate assembling parts formed on both the front surface plate and the rear surface plate, respectively, so that the front surface plate, the rear surface plate, and the lower surface plate are fixed to each other, wherein the reception part is inserted through the open front surface of the support frame. The present invention can be easily assembled and also have improved durability.
Patent KR-20190142714-A (KR)
Inventor: KIM SANG HYUN
IPC: B63J3/00
Filed: 2019-04-30
Abstract: Embodiments include: a first power system associated with an essence load; and a second power system associated with a service load. A thruster motor relates to a ship having the essence load and the service load associated with the second power system. The first power system includes: a first power generation part; a first distribution board; and an essence load required for navigation of a ship.
Patent KR-20200127288-A (KR)
Inventor: KIM MI SUNG
IPC: A61M5/178
Filed: 2019-05-01
Abstract: The present invention relates to a measuring cap for filling, which receives a hair growth fiber-only cannula when a hair growth promotion or stimulation agent is directly applied and coated on a hair growth fiber on a patient′s scalp for hair loss treatment to maximize a hair growth effect. According to the present invention, when hair loss treatment is performed with a hair growth fiber in plastic surgery, the measuring cup for filling helps to quickly apply various active materials promoting hair growth on a hair growth fiber-only cannula, has scales marked thereon to supplement only a consumption portion to be economic, and can protect a hair growth promotion agent from contamination, thereby being configured to consider safety. The cap for filling contains a hair growth promotion agent and has scales marked thereon.
Patent KR-20200128907-A (KR)
Title: Solar thermal and photovoltaic composite electric generating system
Inventor: LEE DONG YUN
IPC: H02S10/10
Filed: 2019-05-07
Abstract: The present invention relates to a solar and photovoltaic composite power generation device. A collector and a solar panel are cross-arranged, and the collector or the solar panel is moved in a situation in which the collector is overheated to locate the collector at a lower side of the solar panel so as to prevent the collector from being excessively overheated, thereby further increasing energy efficiency.