baber/WOPTO huggingface dataset:
Patent KR-20220117625-A (KR)
Title: Autonomous cps self-evolution framework based on federated reinforcement learning for performance self-evolution of autonomous cps and performance self-evolution method autonomous cps using the same
Inventor: KIM WON TAE
IPC: G06N20/20
Filed: 2021-02-17
Abstract: The present invention relates to an autonomous CPS self-evolution method of an autonomous CPS self-evolution framework based on federated reinforcement learning. The method may include the steps of: configuring at least one distributed dynamics simulation session for simulating the dynamics of an actual autonomous driving device based on an accident, a driving device, and environment information received from the autonomous CPS; learning at least one local autonomous control model through the at least one distributed dynamics simulation session, and updating a global autonomous control model based on the at least one local autonomous control model for which the learning is completed; and verifying the performance of the global autonomous control model, and then updating the autonomous control model of the autonomous CPS with a global autonomous control model that meets the performance requirements. Trial and error data and compensation values can be automatically extracted.
Patent KR-20210105832-A (KR)
Inventor: EHEIM MANUEL
IPC: H01R13/533
Filed: 2021-02-17
Abstract: The present invention relates to a contact device, a contact system with such contact device, and a method for assembling the contact system, wherein by having a housing, a screw, a screw locking means, and a first contact element for contacting a second contact element of a further contact device, the contact device allows the first contact element and the screw to be arranged at least partially inside a housing of the housing, allows a first screw thread to be arranged at least partially on a shaft by allowing the screw to have a screw head and a shaft connected to the screw head and extending along an axis of the screw, and the screw locking means connects the screw head to the housing by a force-based and/or interlocking engagement.
Patent KR-20220118591-A (KR)
Title: Nitrogen containing compound and light emitting device including the same
Inventor: UNO TAKUYA
IPC: C07F7/08
Filed: 2021-02-18
Abstract: A light emitting element of one embodiment includes a first electrode and a second electrode facing each other, and a plurality of organic layers disposed between the first electrode and the second electrode. At least one of the organic layers may exhibit improved luminous efficiency by including a nitrogen-containing compound represented by Formula 1 below.
Patent KR-20210124027-A (KR)
Title: Driving scene determining method, device, computer, storage medium and system
Inventor: XU SHIWEN
IPC: B60W50/00
Filed: 2021-02-25
Abstract: The present invention discloses a driving scene determination method, an apparatus, a computer, a storage medium, and a system. The method comprises the following steps of: acquiring current driving data collected by a preset collection member; comparing the current driving data with threshold values of preset driving data; and determining a current driving scene according to a comparison result of the current driving data and the threshold values. The driving scene determination method, the apparatus, the computer, the storage medium, and the system of the present invention can automatically determine the driving scene.
Patent KR-20220121467-A (KR)
Title: Non-explosive Underwater Impact Test Devices and Methods Using Airbag Inflators
Inventor: LEE PHILL SEUNG
IPC: B63B71/00
Filed: 2021-02-25
Abstract: The present invention relates to an underwater impact test using airbag inflators. Conventional underwater impact tests use air guns to generate shock waves, but there is a disadvantage in that the shock waves are concentrated in low frequencies compared to using explosives. To address this issue, in the present invention, multiple airbag inflators are used to form underwater shock waves with a wide frequency band. In addition, the airbag inflators used in the present invention may have various initial pressures, and a grid in which the airbag inflators are fixedly disposed may be formed to correspond to a curvature of a hull. A distance between the hull and the airbag inflators is adjusted to form plane waves for simulating an actual explosive shockwave, and the plane waves may be formed by adjusting a blasting time of each of the airbag inflators.
Patent KR-20220121468-A (KR)
Title: Non-explosive Underwater Impact Test Devices and Methods Using Metal Foil Electrical Evaporation
Inventor: LEE PHILL SEUNG
IPC: G01L5/00
Filed: 2021-02-25
Abstract: The present invention relates to a device and a method for an underwater impact test using electroevaporation of a metal foil. According to the existing device and method, an impact wave is formed by using an air gun, and it is disadvantageous that the impact wave is concentrated in a low frequency as compared to an explosive, thereby forming the underwater impact wave having a wide range of frequencies through electroevaporation by attaching multiple metal foils to a hull. Moreover, the metal foil attached to the hull can form an array by using fabric or a membrane, and the array can enable thickness and shape changes of the metal foil and enable various types of metal to be arranged. The present invention can form a plane wave by controlling blasting time of each metal foil.
Patent KR-20210128905-A (KR)
Inventor: KIM BUMJOON
IPC: H01L51/00
Filed: 2021-02-26
Abstract: The present invention relates to an intrinsically stretchable organic solar cell, a manufacturing method thereof, and an electronic device including the same. The intrinsically stretchable organic solar cell according to the present invention comprises: a charge transport layer; an organic photoactive layer composed of a conjugated polymer; and an electrode layer composed of a stretchable conductor, on a stretchable substrate. Excellent interfacial bonding between stretchable components constituting each layer is induced to seamlessly integrate the layers into a single system, thereby ensuring excellent initial power conversion efficiency (PCE) and mechanical robustness with equal to or more than 70% of initial PCE maintained despite repeated tensile deformation. Therefore, the present invention is useful for an electronic device applied to any one selected from a group consisting of a sensor, electronic skin, a flexible display, and a stretchable display.
Patent KR-20220123849-A (KR)
Title: Original Red Ginseng Tea
Inventor: KIM JONG WOOG
IPC: A23F3/34
Filed: 2021-03-02
Abstract: The present invention relates to a red ginseng tea manufacturing technology, which provides a method for manufacturing a red ginseng tea drinkable by directly grinding raw red ginseng subjected to secondary superhigh pressure treatment in order to enhance the active ingredients and flavor of ginseng. By developing a red ginseng tea from raw red ginseng, reliability for products required in oversea markets is secured while seeking to the advancement of quality so that the Korean red ginseng tea is expected to be distributed as a product recognized as a high-quality traditional tea that matches China's puer tea in the global tea beverage market.
Patent KR-20220124385-A (KR)
Title: Coffee tamper
Inventor: UM SUNG JIN
IPC: A47J31/44
Filed: 2021-03-03
Abstract: The present invention relates to a coffee tamper and, more particularly, to a coffee tamper which induces coffee extraction water to flow uniformly so that the taste and the flavor of espresso coffee can be improved by forming, on the edge of coffee bean powder, an edge dam capable of temporarily stopping the flow of the extraction water flowing on an edge portion on which the coffee bean powder contained in a basket filter is in contact with the inner wall of the basket filter and having a pressing surface structure capable of concavely pressurizing the central portion of the upper surface of the coffee bean powder to increase density. The coffee tamper according to the present invention, provided with a pressing surface for pressurizing the upper surface of the coffee bean powder contained in the basket filter, includes a dam forming part formed on the edge of the pressing surface, wherein the dam forming part is for forming an edge dam protruding upward at a portion on which the edge portion of the coffee bean powder is in contact with the inner wall of the basket filter.
Patent KR-20220079378-A (KR)
Title: 플렉서블 디스플레이 및 카메라를 포함하는 전자 장치
Inventor: KIM MANHO
IPC: G09F9/30
Filed: 2021-03-04
Abstract: 다양한 실시예에 따른 전자 장치는, 제1하우징, 상기 제1하우징으로부터 슬라이딩 가능하도록 구성되는 제2하우징, 상기 제1하우징 내에 배치되고, 프로세서가 마운트 된 메인 PCB, 상기 제2하우징에 배치되는 카메라 모듈, 및 디스플레이 모듈을 포함하고, 상기 디스플레이 모듈은, 상기 제2하우징이 슬라이드 인(slide in) 상태에서, 외부로 노출되는 제1영역 및 상기 제1하우징의 내부 공간에 수용되는 제2영역을 포함하는 디스플레이, 및 상기 메인 PCB와 연결되고, 상기 제2하우징이 슬라이드 아웃됨에 따라 적어도 일부가 이동될 수 있는 제1FPCB를 포함하고, 및 상기 카메라 모듈은 상기 제1FPCB와 전기적으로 연결되어, 상기 메인 PCB에 마운트 된 프로세서와 전기적 신호를 송수신할 수 있다.
Patent KR-20220055391-A (KR)
Title: Gate cut structure and method of forming the same
Inventor: Chen chun yuan
IPC: H01L29/423
Filed: 2021-03-10
Abstract: Provided are a semiconductor device and a method for forming the same. According to the present disclosure, the semiconductor device comprises: a first gate structure disposed over a first backside dielectric feature; a second gate structure disposed over a second backside dielectric feature; a gate cutting feature extending continuously from the gap between the first gate structure and the second gate structure to the gap between the first back dielectric feature and the second back dielectric feature; and a liner disposed between the gate cutting feature and the first back dielectric feature and between the gate cutting feature and the second back dielectric feature.
Patent KR-20220126915-A (KR)
Title: Flat Type Flame Resisting System Harness and Bettery Module with the System Harness
Inventor: WANG YOUNG SUNG
IPC: H01M50/572
Filed: 2021-03-10
Abstract: The present invention relates to a flat type flame-proofing system harness, and more specifically, to a system harness which is installed on a plurality of bus bars formed in a battery cell assembling body. The system harness comprises: a conductor; a lower non-combustible layer; and an upper non-combustible layer. The conductor forms a plurality of connection contacts to be electrically connected to the plurality of bus bars; forms a first position in which a connector is installed and a second position in which a temperature sensor is installed; and forms a wiring pattern of electrically connecting the plurality of connection contacts and the second position to the first position. The lower non-combustible layer is installed in contact with a lower part of the conductor; forms a plurality of first bus bar connecting units having a first hole at a position corresponding to the plurality of connection contacts; and is manufactured by a flame-proofing material. The upper non-combustible layer is installed in contact with an upper part of the conductor; forms a plurality of second bus bar connecting units having a second hole at the position corresponding to the plurality of connection contacts; and is manufactured by the flame-proofing material. Each of connection contacts adheres to and is electrically connected to the bus bars by a first unit. The present invention blocks and prevents additional fires through flame-proofing.
Patent KR-20220128552-A (KR)
Title: Filtering device and filtering system including the same
Inventor: PARK SANGWOO
IPC: B01D29/66
Filed: 2021-03-12
Abstract: The present invention relates to a filtering device which can be easily used for flushing. Provided is a filtering device. The filtering device comprises: a housing providing an inner space; an inflow pipe coupled to the housing and providing an inflow passage connected to the inner space; an outflow pipe coupled to the housing and providing an outflow passage; a cartridge positioned inside the housing and providing a filtering space; and a flushing pipe providing a flushing passage and penetrating a portion of a wall of the housing. The cartridge includes: a cartridge outflow port; and a plurality of filtering ports. The outflow pipe is connected to the cartridge so that the filtering space and the outflow passage are connected to each other through the cartridge outflow port. The inner space and the filtering space are connected to each other through the plurality of respective filtering ports. The flushing pipe is connected to the cartridge so that the filtering space and the flushing passage are connected to each other.
Patent KR-20220128734-A (KR)
Title: Sea Hydro Pumping Power Plant
Inventor: OH YANG KYUN
IPC: F03B13/08
Filed: 2021-03-15
Abstract: The present invention relates to a seawater power pumping power plant. The seawater power pumping plant of the present invention comprises: a construction phase; an inclusion step; a finish step; a water makeup step; and a power transmission step.
Patent KR-20220131670-A (KR)
Title: Kick board device
Inventor: JEONG DAE SEOK
IPC: F16B21/02
Filed: 2021-03-22
Abstract: The present invention relates to a kickboard capable of adjusting a steering rotation force according to the operation of a handle unit, facilitating the replacement and maintenance of a bogie unit through a detachable combination of the bogie unit, and enabling the bogie unit to be detachably combined with a body unit in a folding structure of the bogie unit. To achieve the purpose, the kickboard includes: a body unit having a lower part combined with a front wheel member capable of rolling on a contact surface; a handle unit combined with an upper part of the body unit to be gripped by a user; a bogie connection unit combined with the lower part of the body unit; and a bogie unit combined with the bogie connection unit to be laterally rotatable, and combined with a rear wheel member spaced apart from the front wheel member to roll on the contact surface. Moreover, the kickboard also includes at least one of a steering control damper detachably combining the bogie connection unit with the bogie unit such that the bogie connection unit can be pivoted around the bogie unit by forming the center or rotation enabling steering according to the manipulation of the handle unit; and a combination unit detachably combining at least one of the bogie connection unit and the bogie unit with the body unit in response to the rotation of the bogie connection unit around the body unit as the bogie connection unit is combined with a lower part of the body unit to be rotatable.
Patent KR-20220135324-A (KR)
Title: Auto hold release method using shift by wire lever
Inventor: HAM DAE SIK
IPC: B60K26/02
Filed: 2021-03-30
Abstract: When auto-hold is released, the auto-hold is released only by operating a shift by wire (SBW) lever toward a driver to remove unfamiliarity generated when the auto-hold is released by using an acceleration pedal. When controlling an auto-hold switch to be turned on, an auto-hold function is prepared in an auto-hold unit, and an auto-hold unit prepares an auto-hold function when the auto-hold switch is controlled to be turned on. Moreover, the lever is controlled to be in an auto-hold state when the auto-hold unit satisfies an auto-hold condition, and the auto-hold is released when the SBW lever is operated during auto-hold operation in the auto-hold unit to remove a retching phenomenon generated when the auto-hold is released by using the acceleration pedal.
Patent KR-20220138107-A (KR)
Inventor: SHIN WOONG CHUL
IPC: H01B7/282
Filed: 2021-04-05
Abstract: The present invention relates to a bonding wire for battery connection in which an insulating film is formed on an outer surface of a core part by a thin film deposition method to prevent oxidation and corrosion of the wire by moisture or oxygen. According to the present invention, the bonding wire for battery connection includes: a core part made of a conductive metal; and the insulating film formed on the outer surface of the core part by the thin film deposition method.
Patent KR-20220144938-A (KR)
Inventor: PARK MIN KYU
IPC: G10L25/48
Filed: 2021-04-21
Abstract: The present invention relates to a system for mapping a biological breeding sound. The system for mapping a biological breeding sound comprises: an aerial sound collecting device including a sound collecting device for recording a breeding sound of a target organism and a location detecting unit and capable of flying over a target area in which the target organism is distributed; and a controlling device receiving sound information recorded by the sound collecting device and location information of the aerial sound collecting device measured by the location detecting unit from the aerial sound collecting device and generating a breeding sound map by mapping the breeding sound of the target organism included in the sound information with the location information. According to the system for mapping a biological breeding sound, it is possible to objectify a result of natural ecology survey and turn the same into spatial information by mapping a range of action and habitat of the target organism, such as anurans, wherein there is no choice but to rely on sound to confirm presence or absence of living organisms. Accordingly, the biological breeding sound mapping system can be used for conservation biological design, such as urban development for biological habitat conservation and ecological restoration.
Patent KR-20220151516-A (KR)
Title: a bottom watering system of raising seedlings
Inventor: CHOE BYEONG HYEOK
IPC: A01G9/029
Filed: 2021-05-06
Abstract: The present invention relates to a device for growing crops such as flowers and vegetables by a bottom irrigation method and, more specifically, to a bottom irrigation system for seedling pots. When growing a large amount of plants with the bottom irrigation method, it is easy to manage and at the same time supply adequate water for plant growth. According to the present invention, in order to grow crops by the bottom irrigation method, a well-known bottom water box (1) is formed of a bottom part (1), front and rear walls (2a), and left and right walls (2b) and has a water tank (3) inside. A plurality of reinforcing protrusions (4) are formed to protrude from the bottom part (1), and a front and rear passage (5a), a central passage (5b), and an outer passage (5c) are provided around each reinforcing protrusion (4). An outflow hole (6) is formed in the middle of the left and right walls (2b), respectively.
Patent KR-20220152804-A (KR)
Inventor: KIM JONG HUN
IPC: E04B2/70
Filed: 2021-05-10
Abstract: In accordance with the present invention, provided is a panelboard structure of a Korean-style house. The panelboard structure includes a panelboard body installed across a space between wooden pillars installed on foundation stones on both sides, respectively, wherein the panelboard body includes: a panelboard lower part installed across a space between wooden pillars installed on foundation stones on both sides, respectively, and having an upward protrusion formed at the upper end of the rear side in a transverse direction; side posts placed on both sides of an upper part of the panelboard lower part; a plurality of panelboard posts placed apart at regular intervals in an upper part of the panelboard lower part between side posts on both sides; panelboard slats placed in a space between the plurality of panelboard posts and in a space between the side posts and the panelboard posts; and a panelboard upper part placed in upper parts of the side posts, the panelboard posts and the panelboard slats, and having a downward protrusion formed at the lower end of the rear side in a transverse direction. The side posts having front and rear sides formed in different sizes and shapes include: a lower protrusion formed on a lower side of the front side to come in tight contact with the upward protrusion while facing the upward protrusion; an upper protrusion formed on an upper side of the front side to come in tight contact with the downward protrusion while facing the downward protrusion; and a side protrusion formed on the rear side of a side on which the side posts placed on both sides face each other, to come in tight contact with a side of the panelboard slats while facing the same side. The panelboard posts having front and rear sides formed in different sizes and shapes include: a lower limb protrusion formed on a lower side of the front side to come in tight contact with the upward protrusion while facing the upward protrusion; an upper limb protrusion formed on an upper side of the front side to come in tight contact with the downward protrusion while facing the downward protrusion; and side protrusions formed on both sides to come in tight contact with a side of the panelboard slats while facing the same side. Therefore, the present invention is capable of making easier panelboard decoration work for a Korean-style house.
Patent KR-20220153966-A (KR)
Inventor: CHOI IK KEUN
IPC: B62D27/02
Filed: 2021-05-12
Abstract: According to one embodiment of the present invention, a cowl crossbar comprises: a pipe positioned on a cowl side inside a vehicle body of an autonomous driving vehicle or a purpose built vehicle (PBV); and a side bracket connecting the pipes to both left and right ends of the inside of the vehicle body.
Patent KR-20220155034-A (KR)
Title: Multi-person Semi-Automatic Inflatable Life Tube
Inventor: KIM JIN HYUN
IPC: B63C9/08
Filed: 2021-05-14
Abstract: The present invention relates to a multi-person semiautomatic inflatable life tube capable of enabling a large number of people to hang on eight cylindrical tubes, thereby solving an existing problem that there is difficulty in a rescue activity for a large number of people. In accordance with the present invention, a rapid-inflatable tube comprises: an octagonal body formed into an octagonal shape such that several tubes can be connected to a center part; a cylindrical tube connected to the octagonal body such that a large number of people can hang on the tubes; and a CO_2 cartridge coupled to the upper end of the octagonal body such that gas can be semiautomatically injected into the tubes. Therefore, the present invention can have an effect of enabling a large number of people to hang on eight cylindrical tubes, thereby solving an existing problem that there is difficulty in a rescue activity for a large number of people.
Patent KR-20220161704-A (KR)
Inventor: LEE WOO KYUNG
IPC: G06Q50/10
Filed: 2021-05-31
Abstract: The present invention relates to a method for automatically noticing a billiard time limit, implemented by a billiard image reading system, which comprises: a first step of starting a countdown when all balls on a billiard table stop; a second step of stopping the countdown and resetting a timer with the time limit when a cue ball of the billiard table moves; a third step of outputting a notice signal when the cue ball of the billiard table does not move and a predetermined remaining time remains as the countdown; and a fourth step of resetting the timer with the time limit and then returning to the first step when the notice signal is output and the cue ball of the billiard table moves. Accordingly, the countdown of the attack time limit can be automatically executed and the notice signal for an end of an attack time can be automatically output.