baber/WOPTO huggingface dataset:
Patent KR-20210014664-A (KR)
Title: 인코더 피드백을 이용한 그래픽 렌더링
Inventor: LIU YANG
IPC: G06T15/00
Filed: 2019-03-29
Abstract: 피드백 프로세싱 모듈[200]은 인코더[125]로부터 수신된 피드백[205]을 저장하도록 구성된 메모리[220]를 포함한다. 피드백은 그래픽 엔진[105]에 의해 생성된 인코딩된 그래픽 콘텐트와 연관된 파라미터들을 포함한다. 피드백 프로세싱 모듈은 또한 피드백에 기초하여 그래픽 엔진에 대한 구성 정보를 생성하도록 구성되는 프로세서[215]를 포함한다. 그래픽 엔진은 구성 정보에 기초하여 작업부하를 실행하도록 구성된다. 일부 경우들에 있어서, 피드백 프로세싱 모듈은 또한, 인코더에 의해 인코딩된 그래픽 콘텐트를 디코딩하기 위해 사용되는 디코더로부터 피드백을 수신하고 디코더로부터 수신된 피드백에 기초하여 구성 정보를 생성하도록 구성된다.
Patent KR-20210025024-A (KR)
Title: 데이터흐름 그래프 최적화를 위한 시스템 및 방법
Inventor: DICKIE GARTH ALLEN
IPC: G06F16/242
Filed: 2019-05-22
Abstract: 적어도 하나의 비-일시적 컴퓨터-판독가능 저장 매체는, 적어도 하나의 컴퓨터 하드웨어 프로세서에 의해 실행될 때, 적어도 하나의 컴퓨터 하드웨어 프로세서로 하여금: 자동으로 생성된 초기 데이터흐름(dataflow) 그래프를 획득하는 것 - 초기 데이터흐름 그래프는 제1 복수의 데이터 프로세싱 동작을 나타내는 제1 복수의 노드 및 제1 복수의 노드의 노드들 사이에서 데이터의 흐름을 나타내는 제1 복수의 링크를 포함함 -; 및 초기 데이터흐름 그래프를 업데이트하기 위해 데이터흐름 그래프 최적화 규칙을 반복적으로 적용함으로써 업데이트된 데이터흐름 그래프를 생성하는 것 - 업데이트된 데이터흐름 그래프는 제2 복수의 데이터 프로세싱 동작을 나타내는 제2 복수의 노드 및 제2 복수의 노드의 노드들 사이에서 데이터의 흐름을 나타내는 제2 복수의 링크를 포함함 -을 수행하게 하는 프로세서-실행가능 명령을 저장한다.
Patent KR-20220099642-A (KR)
Title: Moveable support for hanging scaffold
Inventor: SONG CHOOL YONG
IPC: E04G3/34
Filed: 2021-01-07
Abstract: Provided is a movable support for a scaffold. The movable support for a scaffold comprises: a body unit; a fixation unit disposed on a lower side of the body unit; and a movement unit disposed on an upper side of the body unit. The movement unit is configured to be movable in a first direction and a direction opposite to the first direction while being fastened to the body unit. The movable support for a scaffold is movable in a left and right direction.
Patent KR-20210015974-A (KR)
Inventor: JEONG YOON KYO
IPC: F21V33/00
Filed: 2021-01-08
Abstract: The present invention relates to an emergency flashlight comprising a lighting part and a sound part. The emergency flashlight comprises: a main body; a handkerchief seating part which is coupled to one end of the main body by facing the lighting part; a handkerchief which is seated on the handkerchief seating part; a separation part which separates the handkerchief from the main body; and a connection part which when the handkerchief seating part is separated, prevents the handkerchief from falling onto the floor or being lost by connecting the handkerchief and the separation part, wherein the connection part has a long shape to be used in a respirator in a state in which the handkerchief is separated from the main body, and the connection part may be made of a flexible material to be accommodated in a narrow space. According to the present invention, lifesaving can be facilitated.
Patent KR-20220100236-A (KR)
Inventor: LEE BANG HEE
IPC: F16B39/284
Filed: 2021-01-08
Abstract: The present invention relates to a fastener corresponding to thermal expansion of a multi-piece disk for a vehicle, and particularly to the fastener corresponding to thermal expansion of a multi-piece disk for a vehicle, which can withstand thermal expansion stress of the disk due to high heat generated during brake operation in a combined state of parts of the multi-piece disk and do not loosen even in vibration while parts of the multi-piece disk for lightening the weight of the vehicle disk are combined. The fastener corresponding to thermal expansion of a multi-piece disk for a vehicle includes a load reduction unit; a fastening unit; and a prevailing torque generation unit.
Patent KR-20220100428-A (KR)
Title: A Wireless Charging Device for a Vehicle
Inventor: OH JAE HO
IPC: H02J50/10
Filed: 2021-01-08
Abstract: The present invention relates to a wireless charger for a vehicle. The wireless charger for a vehicle comprises: a control module (11) for controlling a charging process; at least one mobile switch (12a, 12b) for starting an operation of a fixing means of a mobile device; a changeover switch (13) for starting an operation of a motor; and a wireless power transmission module (18) for wirelessly charging the mobile device.
Patent KR-20220100783-A (KR)
Title: Steel bar with height adjustment
Inventor: LEE YEON HEE
IPC: F16H1/16
Filed: 2021-01-09
Abstract: The present invention relates to an iron bar made to be easily used by anyone by freely adjusting the height of the bar using the principle of gear, regardless of the user's height. A guide groove (1) and a guide member are formed on a support so that the bar can be raised and lowered, and a pinion gear (2) mounted on a lower scaffold, mounts and fixes a bearing (4) on a top of each vertical screw inside a vertical square support case (3) supporting the iron bar (8). A lower pinion gear (5) is mounted on a bearing at a lower end of each vertical screw shaft to ensure smooth rotation, and a worm gear (10) coupled to a side of the pinion gear is installed in a horizontal direction. A bearing (9) and the worm gear are integrally coupled to the shaft, and by attaching and turning a handle to a right end (7), the height of the bar is operated according to a direction of rotation, and the location is fixed while stopped at a particular position even when hundreds of kgs of force is applied thereto. A bracket (6) of a fastened nut is fastened with a horizontal bar, and a bracket protruding from the guide groove (1) moves up and down only within a guide cutting groove. A nut and the bracket (6) of the iron bar fastened with each screw are integrated without any distance gap when shaken.
Patent KR-20220101390-A (KR)
Inventor: CHOI SUK JIN
IPC: B21D43/05
Filed: 2021-01-11
Abstract: The present invention relates to a central beam connection device of a transfer feeder, which can improve reliability, comprising: a load; a first coupling having a pair of through holes; a pair of locks having a locking groove; a second coupling having a pair of guide holes; and a pair of locking pins locked in the locking groove of each of the locks.
Patent KR-20220106499-A (KR)
Inventor: PARK SUNGDEUK
IPC: G06F16/9535
Filed: 2021-01-22
Abstract: An electronic device providing personalized media content according to the present disclosure includes a memory in which a plurality of types of media content are stored, and a processor. When at least some of the plurality of types of media content stored in the memory is selected, the processor analyzes an object included in the selected at least some of the media content, classifies the selected at least some media content into a plurality of groups based on the analyzed object, extracts at least some of the plurality of groups based on a user profile, and generate new media content using the media content included in the extracted group under a predetermined condition.
Patent KR-20210157293-A (KR)
Inventor: SHIN HONG KUN
IPC: B05B7/04
Filed: 2021-01-22
Abstract: An object of the present invention is to provide a dual-flow fog device capable of generating fine fog only by supplying compressed air without a separate liquid fluid supply pump. The present invention comprises: an external nozzle body (10) in which a liquid passage (12) is formed; an internal nozzle body (20) disposed on the upper side of the external nozzle body (10), having a liquid inlet (22) communicating with the liquid passage (12) in the center thereof, and having a nozzle tube body (21) with a plurality of air valleys (24) in the longitudinal direction on the outer circumferential surface on the upper side thereof; an air nozzle body (30) disposed on the upper side of the external nozzle body (10) and having a pneumatic chamber (34) to be filled with air supplied through a supply tube body (32) formed in the vertical direction to the liquid passage (12) while accommodating the internal nozzle body (12) therein; and a mixing chamber (40) communicating with the pneumatic chamber (34), formed on the upper part of the liquid inlet (22) of the internal nozzle body (20) and partially accommodating the end of the nozzle tube body (21) to mix liquid and air and generate fog, and formed with a fog injection port (42) at one end. When using the external type dual-flow fog device, some of the air moving from the pneumatic chamber to the mixing chamber is injected in an oblique direction, and the remaining part is injected in a straight direction to form two types of airflows. Therefore, by improving the liquid shearing efficiency, fine fog can be generated even with a small amount of air.
Patent KR-20220106592-A (KR)
Inventor: HEO JUN HYEOK
IPC: G06T5/00
Filed: 2021-01-22
Abstract: A camera image analysis apparatus according to an aspect of the present invention divides an input fisheye camera image and overlapping it at a viewing angle of a predetermined size so that some regions of the image overlap, performs dewarping on each of the divided images, and combines the dewarping images in a set combination method to generate an analysis image and detects an object included in the analysis image. At this time, the image analysis apparatus removes a duplicate recognition result from an object detection result through post-processing.
Patent KR-20220111892-A (KR)
Inventor: KANG KYUNG SEOK
IPC: B01D39/20
Filed: 2021-02-03
Abstract: The present invention relates to a water purification filter capable of maximizing the water purification capacity of a filter by sequentially performing water purification in two different ways, and specifically, to a water purification filter including: a case having an inlet on one side and an outlet on the other side; a plurality of first filters positioned inside the case and primarily purifying water; a second filter positioned inside the case and secondarily purifying water that has passed through the first filters.
Patent KR-20220112873-A (KR)
Inventor: JEON BYEONG JOON
IPC: C08K3/013
Filed: 2021-02-03
Abstract: The present invention relates to a preparation method of biodegradable plastic using hemicellulose and biodegradable plastic prepared using the same. According to the present invention, hemicellulose generated in the manufacturing process of paper or pulp is used to reduce carbon dioxide emissions and replace an existing petroleum-derived plastic so that the environmental pollution problem can be solved. In addition, a biodegradability of 70 % or more is exhibited compared to a cellulose standard material and safe biodegradable plastic can be prepared as a food packaging material.
Patent KR-20220114932-A (KR)
Title: METHOD FOR PREDICTING ACTIVITY OF Cr CATALYST
Inventor: HANG SEOK CHOI
IPC: B01J37/00
Filed: 2021-02-09
Abstract: The present invention relates to a method for predicting the activity of a Cr catalyst, and is to provide a method for predicting the activity of a Cr catalyst based on binding energy of a dimer calculated from a molecular structure of the catalyst. The method comprises: a molecular structure collection step of collecting a molecular structure of the catalyst; a binding energy calculation step of calculating binding energy of a dimer formed by additional binding of a ligand to the catalyst from the molecular structure; and an activity prediction step of predicting the activity of the catalyst based on a binding energy value of the dimer.
Patent KR-20220115718-A (KR)
Title: Side mounting seat of PAB chute having reinforced weldability and PAB chute manufacturing method
Inventor: OH YOUNG KI
IPC: B60R21/215
Filed: 2021-02-09
Abstract: The present invention relates to a side mounting seat structure with an increased area that a vibration welding pressing jig directly presses. It is important to minimize an unpressed area by maximally securing an area that a welding jig may directly press in order to simultaneously secure weldability and exterior quality. The present invention provides a structure in which a hollow space in a side mounting seat is reduced by minimizing a necessary area of a hollow doghouse of the side mounting seat of each of both sides of a PAB chute, and a pressing target surface is added to allow the welding jig to press an idle region which is conventionally not directly pressed by the welding jig. In addition, the present invention complements an auxiliary structure so as not to interfere with the deployment of an airbag cushion.
Patent KR-20220117399-A (KR)
Title: Online motion correction system and its method
Inventor: PARK SUNG HYUN
IPC: G06T7/20
Filed: 2021-02-16
Abstract: The present invention relates to an online motion correction system and, more specifically, to an online motion correction system that detects a motion of a user and analyzes and corrects a posture of the user. According to one embodiment of the present invention, the online motion correction system includes: an input unit in which motion information is input through a motion detection unit detecting and measuring a motion of the user; a storage unit storing the motion information input from the input unit; a control unit performing intercomparison of the motion information stored in the storage unit with pre-set motion data to be analyzed and extracting a result of the comparison; and an output unit outputting the result extracted from the control unit.
Patent KR-20210035783-A (KR)
Title: Automatic coating apparatus
Inventor: LEE JONGSOEK
IPC: G01L5/04
Filed: 2021-02-22
Abstract: An automatic coating apparatus is provided. In one embodiment, the automatic coating apparatus comprises: a spray module for spraying a mixed raw material on a surface to be coated; a winch module for controlling the length of a plurality of cables connected to the spray module to move the spray module according to a preset pattern; a tension sensor for measuring the tension of each of the cables; and a control unit for controlling the winch module to spray the mixed raw material while the spray module moves, wherein the control unit automatically corrects position information of the spray module initially input from the tension information measured by the tension sensor, thereby identifying a point where the spray module is located in real time.
Patent KR-20220121650-A (KR)
Title: Running machine
Inventor: LEE BYUNG DON
IPC: A63B71/06
Filed: 2021-02-25
Abstract: The present invention relates to a treadmill, wherein a slip phenomenon on a walking belt can be corrected and prevented. The treadmill of the present invention comprises: a driving roller and a driven roller formed to have a deck board interposed therebetween; a walking belt configured to surround the deck board, the driving roller, and the driven roller and moved by means of rotation of the driving roller; a power transmission body coupled with a first power transmission unit formed on one side surface of the driving roller and a second power transmission unit formed on one side surface of the driven roller; a clutch interposed between the driving roller and the first power transmission unit to selectively connect the driving roller and the first power transmission unit; and a control unit sensing a slip phenomenon of the walking belt and controlling the clutch such that power for rotational motion of the driving roller is transmitted through the power transmission body to the driven roller when the slip phenomenon is sensed.
Patent KR-20220122060-A (KR)
Title: Surface luminance meter measuring device for light pollution evaluation and calibration method of surface luminance meter
Inventor: SEO HYUN BAE
IPC: G01J1/12
Filed: 2021-02-26
Abstract: The present invention relates to a surface luminance meter measuring device and a calibration method of the surface luminance meter for a light pollution evaluation, wherein the calibration method of the surface luminance meter for the light pollution evaluation according to one embodiment of the present invention comprises: a device construction step of constructing a surface luminance meter measuring device that measures a luminance of a surface luminance meter; a luminance analysis step of analyzing the luminance of the surface luminance meter through the surface luminance meter measuring device; and a calibration step of measuring a brightness of a reference light source using the surface luminance meter and calibrating the surface luminance meter by comparing an image tendency and uniformity. Therefore, the present invention is capable of deriving an accurate luminance value in various ranges.
Patent KR-20220126003-A (KR)
Inventor: BAE EUN CHUL
IPC: A61Q19/00
Filed: 2021-03-08
Abstract: The present invention can be used as a cosmetic composition for strengthening a skin barrier and enhancing exfoliation including popping candy as an active ingredient. The popping candy is formulated with sugar, glucose syrup, carbon dioxide, lactose, purified water and colorants.
Patent KR-20220018887-A (KR)
Inventor: SHIN HEUNGJOO
IPC: G01N27/406
Filed: 2021-03-11
Abstract: A nano structure with a selectively deposited nano material, according to an embodiment, comprises: a substrate having a groove, with a predetermined opening, recessed in an upper surface; an insulating layer disposed on the upper surface, wherein the insulating layer covers a part of the opening of the groove and not covering the remaining part except for the part; a nano structure disposed on the insulating layer; a first conductor deposited on a part of a surface of the nano structure and a part of an upper surface of the insulating layer; and a second conductor deposited to a part of the first conductor deposited on the part of the surface of the nano structure, the part of the surface of the nano structure, and a part of a bottom surface of the groove which is perpendicular to the opening not covered by the insulating layer. The width of the opening of the groove of the substrate can be wider than the areas of the second conductor deposited on the part of the surface of the nano structure and the second conductor deposited on the part of the first conductor deposited on the part of the surface of the nano structure.
Patent KR-20220133380-A (KR)
Title: Method and apparatus for predicting bearing volatage characteristic of three phase squirrel-cage induction motor
Inventor: HAN KI JIN
IPC: G01R27/02
Filed: 2021-03-24
Abstract: The present invention provides a method for predicting the bearing voltage characteristics of a three-phase squirrel cage induction motor reflecting the frequency dependent characteristics. The method for predicting the bearing voltage characteristics of a three-phase squirrel cage induction motor according to an embodiment of the present invention comprises the following steps: acquiring bearing voltage ratio (BVR) measurement data for each frequency measured between the common mode voltage applied to the windings of the three-phase squirrel cage induction motor and the bearing voltage generated in the bearing of the three-phase squirrel cage induction motor and impedance measurement data for each frequency measured between the winding, frame and shaft end of the 3-phase squirrel cage induction motor; modeling an equivalent circuit corresponding to the three-phase squirrel cage induction motor based on the BVR measurement data for each frequency and the impedance measurement data for each frequency; and predicting the bearing voltage generated in the bearing according to the frequency in the three-phase squirrel cage induction motor using the equivalent circuit. According to the present invention, the bearing voltage characteristics of a three-phase squirrel cage induction motor can be more practically and accurately predicted by reflecting the frequency dependent characteristics.
Patent KR-20220133585-A (KR)
Title: Residual gas removal device
Inventor: PARK WEON GU
IPC: B26F1/32
Filed: 2021-03-25
Abstract: The present invention relates to a residual gas removal device in a gas can, comprising: a housing having an input opening into which a partial length section of the gas can is inserted; a regulating jaw provided in an upper region of the input opening to limit upward movement of an inner end of the gas can entering the input opening; and a cutting protrusion that is disposed in a lower region of the input opening and cuts a lower part of the gas can when an exposed end of the gas can is pressed downward. Accordingly, an objective of the present invention is to provide the residual gas removal device capable of easily and safely removing residual gas in a gas can.
Patent KR-20210037649-A (KR)
Title: Printing apparatus
Inventor: KIMURA YUKIMICHI
IPC: B41J2/175
Filed: 2021-03-29
Abstract: According to the present invention, a printing device comprises: a recording head; a liquid storage chamber storing liquid supplied to the recording head; an air connection chamber connected to the air; and a liquid storage container where a connection flow passage connecting the liquid storage chamber and the air connection chamber is integrally formed. The liquid storage container can perform a first posture where the air connection chamber is positioned on a lower side of the liquid storage chamber in a gravity direction and can perform a second posture where the air connection chamber and the liquid storage chamber are positioned in parallel to each other in a horizontal direction. When the liquid storage container is in the second posture, a liquid injection unit and the connection flow passage are positioned on an upper side of the liquid storage container.
Patent KR-20220135266-A (KR)
Title: Lvdc distribution board and operation method for remote management
Inventor: KIM DAE HO
IPC: H02H7/22
Filed: 2021-03-29
Abstract: According to one aspect of the present invention, an LVDC distribution panel for remote management comprises: a DC power meter connected to a plurality of DC power lines, detecting a current and a voltage flowing through each DC power line, and calculating a usage power amount based on the detected current and voltage; a communication module for transmitting the usage power amount calculated by the DC power meter to an external control device; and an MCCB control module configured to control motion of a molded case circuit breaker (MCCB) according to a received control signal when the control signal is received by the control device.
Patent KR-20220135601-A (KR)
Title: Head cooler
Inventor: LEE JONG SUNG
IPC: F25D3/02
Filed: 2021-03-30
Abstract: The present invention is to provide a head cooler that has good adhesion to the head surface, a wide, uniform and continuous cooling effect, and a flexible configuration that does not affect the appearance or interfere with wearing even when wearing a helmet such as a hat or safety helmet. The present invention provides a head cooler which comprises a first cooling protrusion part, a first ventilation recessed part, a second cooling protrusion part, a second ventilation recessed part, a third cooling protrusion part, a third ventilation recessed part, and a fourth cooling protrusion part. Each of the cooling protrusion parts and the ventilation recessed parts are formed alternately in a series in a circular annular shape, and a phase change material is accommodated in the cooling protrusion parts.