baber/WOPTO huggingface dataset:
Patent KR-20220048375-A (KR)
Inventor: BYOUNG YOUNG KIM
IPC: G11C16/26
Filed: 2020-10-12
Abstract: A present technology relates to a semiconductor memory device capable of improving a program disturb phenomenon and an operating method thereof, and the semiconductor memory device includes: a memory block including a plurality of memory cells which are programmed to a plurality of program states during a program operation; a voltage generation unit configured to generate a program voltage and a select line voltage applied to the memory block during the program operation; and a read and write circuit configured to temporarily store program data during the program operation and control a potential of bit lines of the memory block based on the temporarily stored program data, wherein the voltage generation unit generates the select line voltage as a first select line voltage during a first program operation on some program states among the plurality of program states, and generates the select line voltage as a second select line voltage for which a potential is lower than a potential of the first select line voltage during a second program operation on remaining program states among the plurality of program states.
Patent KR-20220048740-A (KR)
Inventor: LEE JAE SIK
IPC: E01F8/00
Filed: 2020-10-13
Abstract: The disclosed invention relates to a soundproof panel having an anti-reflection function that is transparent but can prevent light reflection so that nearby residents or motorists do not suffer from glare by light reflected from the soundproof wall. The soundproof panel having an anti-reflection function according to one embodiment includes a base layer and an anti-reflection layer formed on one surface of the base layer, wherein the anti-reflection layer consists of a plurality of projection and contains anti-glare particles.
Patent KR-20220048745-A (KR)
Inventor: HEO JAE GWAN
IPC: F17C9/00
Filed: 2020-10-13
Abstract: The present invention relates to a liquefied gas processing system and a ship including the same. The liquefied gas processing system includes: a heat exchanger heating a liquefied gas, supplied from a liquefied gas storage tank, using latent heat of a thermal medium; and a thermal medium circulation line heating the thermal medium discharged from the heat exchanger to circulate the thermal medium to the heat exchanger, wherein the thermal medium circulation line includes: a thermal medium supply line supplying a gaseous thermal medium to the heat exchanger; a thermal medium recovery line receiving a liquefied thermal medium liquefied and discharged by the heat exchanger; a thermal medium heater provided between the thermal medium supply line and the thermal medium recovery line and gasifying the liquefied thermal medium; a start-up line provided so as to connect the upstream of the heat exchanger to the downstream thereof and flowing the thermal medium to the thermal medium supply line when the heat exchanger is initially operated; and a pump provided upstream of a point where the start-up line branches off from the thermal medium recovery line, and forcibly supplying the thermal medium to the start-up line when the heat exchanger is initially operated. When the heat exchanger is normally operated, the thermal medium is circulated by the head pressure of the liquefied thermal medium discharged from the heat exchanger. The present invention can enhance heat transfer efficiency and heat exchange efficiency between the liquefied gas and the thermal medium.
Patent KR-20220049404-A (KR)
Inventor: LIM SEONG JIN
IPC: H04W72/12
Filed: 2020-10-14
Abstract: A base station for simultaneously scheduling radio resource allocation of multimedia broadcast multicast service (MBMS) and the Internet of Things (IoT) according to an embodiment includes: a communication unit which receives MBMS scheduling information; and a control unit which determines an MBMS subframe from downlink subframes, based on the MBMS scheduling information, in a time domain, and determines the remaining subframes, from the downlink subframes, except for the MBMS subframe as IoT subframes.
Patent KR-20220050260-A (KR)
Inventor: CHOI WOONG CHUL
IPC: B60L3/00
Filed: 2020-10-15
Abstract: According to an aspect of the present invention, provided is a system for charging an electric vehicle having a battery management system, which is an electric vehicle charging system capable of managing a battery contained in an electric vehicle. The system for charging an electric vehicle comprises: a charging device including a main body of the charging device and a charging connector connected by a cable to the main body of the charging device and connected to a charging hole of the electric vehicle; a load part included in the charging device and charging or discharging a battery with the charging connector connected to the electric vehicle; a state information measuring part included in the charging device and measuring the battery state information of the battery after charging or discharging the load part; and a data storage part storing the battery state information measured by the state information measuring part.
Patent KR-20220049838-A (KR)
Inventor: JIHONG LEE
IPC: D06F37/18
Filed: 2020-10-15
Abstract: The present invention relates to a clothing treatment apparatus comprising: a cabinet having an entrance on the front; a drawer body provided to be withdrawn from the cabinet through the entrance; a tub provided in the drawer body to provide a space in which water is stored; a drum rotatably provided in the tub; an attaching unit dented from a front surface of the drawer body toward a rear side; a transport unit provided on the attaching unit, and reciprocating in the height direction of the front surface; a first fastening unit reciprocating in the width direction of the front surface by the transport unit, and detachably coupled to one side of the cabinet; and a second fastening unit reciprocating in the width direction of the front surface by the transport unit, and detachably coupled to the other side of the cabinet. The drawer body includes a first slit unit and a second slit unit provided to penetrate both sides of the attaching unit to provide moving paths of the first fastening unit and the second fastening unit. Accordingly, a drawer is prevented from being withdrawn when operating the clothing treatment apparatus, and the thickness of a drawer panel can be minimized.
Patent KR-20220053798-A (KR)
Title: Excavator
Inventor: JUNG KYUNG RAE
IPC: E02F3/36
Filed: 2020-10-23
Abstract: The present invention relates to an excavator. The excavator according to the present invention has a bucket located around a boom protruding from the front of a driver's seat and interlocked with movement of a boom cylinder and an arm cylinder during an excavation work, and comprises: a multi-sectioned arm tool connected to the boom and the arm cylinder and extending towards the bucket; and a coupler coupled to the multi-sectioned arm tool below the multi-sectioned arm tool and rotating relative to the multi-sectioned arm tool.
Patent KR-20220053963-A (KR)
Title: Apparatus, method and computer readable medium for providing service for design/interpretation product via online
Inventor: BAK JEONG GYU
IPC: G06T11/60
Filed: 2020-10-23
Abstract: According to an embodiment of the present invention, a method for providing an online product design/analysis service, comprises the steps of: storing an application program for designing and analyzing at least one product; receiving a user input related to a product design from a client through a web browser; generating first image data by referring to a first application program for a target product on the basis of the received user input; transmitting the generated first image data to the client; generating performance analysis data by referring to a second application program for the target product; and transmitting the generated performance analysis data to the client. Therefore, a service system which ensures reliability can be provided.
Patent KR-20210095787-A (KR)
Title: Method of Preparing Organic-Organic Carbonaceous Nanoplate Under Atmospheric Pressure and Organic-Organic Carbonaceous Nanoplate Prepared Thereby
Inventor: LEE HONG HEE
IPC: B82Y40/00
Filed: 2020-10-26
Abstract: The present invention relates to a method for preparing organic-organic composite carbonaceous nanoplates under ambient pressure, and organic-organic composite carbonaceous nanoplates obtained thereby. Particularly, the present invention relates to a method for preparing organic-organic composite carbonaceous nanoplates, showing geometrical and chemical characteristics similar to those of graphene oxide and functioning excellently as a filler for polymer, in a large amount under ambient pressure, and organic-organic composite carbonaceous nanoplates obtained thereby. The method according to the present invention provides significantly high cost-efficiency and productivity, as compared to the methods of the related art. Therefore, the organic-organic composite carbonaceous nanoplates according to the present invention can be applied widely to various industrial fields to which graphene oxide is applied, and have high dispersibility and thus can be dispersed in various solvents.
Patent KR-20220055225-A (KR)
Title: Method of mornitoring home training using three dimensional modeling and server performing the same
Inventor: LEE TAE RIN
IPC: G06T19/00
Filed: 2020-10-26
Abstract: The present invention relates to a method of monitoring home training through three-dimensional (3D) modeling to provide feedback on an exerciser's exercise posture and a server executing the same. According to one embodiment of the present invention, the server comprises: a 3D image data receiving unit receiving 3D image data generated on the basis of image data among data for an exerciser performing home training; an audio data receiving unit receiving audio data among video data photographed by a video recording device; an exercise posture tag assignment unit analyzing the 3D video data and the audio data to divide the 3D video data and the audio data according to predetermined exercise postures and assigning different exercise posture tags to each of the divided 3D video data and audio data; an exerciser grade determination unit determining the grade of the exerciser by using exerciser information received from an exerciser terminal; an exercise posture database in which standard exercise posture patterns are stored in correspondence with each exerciser grade and exercise posture pattern; and an exercise posture feedback information generation unit extracting an exercise posture pattern by analyzing the 3D video data to which the exercise posture tag is assigned, reading the standard exercise posture pattern corresponding to the exerciser grade and exercise posture pattern from the exercise posture database, and comparing the exercise posture pattern and the standard exercise posture pattern to generate exercise posture feedback information.
Patent KR-20220055724-A (KR)
Inventor: KIM UNTAE
IPC: B60C13/00
Filed: 2020-10-27
Abstract: Disclosed is a vehicle wheel. The vehicle wheel according to one exemplary embodiment of the present disclosed invention comprises: ⅰ) a wheel rim which forms rim flanges on both edges and on which a tire is mounted by the rim flanges; ⅱ) a wheel disk which includes a hub coupled with a vehicle axle, and a plurality of spokes radially connecting the hub and the wheel rim; and ⅲ) a plurality of rim protectors which are disposed on the rim flanges connected with a spoke along a circumferential direction and fixed to the rim flanges by elastic force of a spring, and which protrude outwards of the rim flange by centrifugal force of the wheel rim. The vehicle wheel integrates the rim protector to the wheel rim to protect the rim flange of the wheel rim and to improve aerodynamic performance of the wheel.
Patent KR-20220059380-A (KR)
Inventor: PARK JONG GAP
IPC: H01R33/945
Filed: 2020-11-02
Abstract: The present invention relates to a composite cable which covers a conductor for complex communication with aluminum foil and tin-plated wire to shield the conductor and prevent noise and the like, maintains the original shape of a cable and uniformizes arrangement by using an intervening material such as non-halogen resin or polyester between a power cable and a communication cable, and includes an aluminum interlock exterior to reduce construction time and prevent disconnection and the like due to load by strengthening tensile force. According to the present invention, since a communication cable and a power conductor are complexly formed on the inside of the exterior layer made of aluminum, separate cable installation is not required during cable work in the field. Since a method of installing a communication cable and power cable in an existing pipe is not used so that there is no possibility of damage to the communication cable and power conductor formed inside the complex cable, reliability of cable work can be increased and easy and smooth cable work can be performed because separate pre-wiring work is not required. Since the complex cable removes deflection of a cable, which is a disadvantage of existing cable construction, so that tensile force is increased, thereby providing an effect of increasing straightness of wiring. In addition, since the exterior layer is made of lightweight, corrosion-resistant, and durable aluminum or alloy material and connectors are formed at both ends of the cable, a main body and a pull box are easily coupled when and the connectors are connected to pull box holes, thereby providing an effect of facilitating handling during cable work in the field and significantly reducing construction costs through the reduction of installation time in comparison with existing cable wiring work.
Patent KR-20210073449-A (KR)
Title: Method and apparatus for verification of line-of-sight signal in communication system
Inventor: JU HYUNG SIK
IPC: H04L1/00
Filed: 2020-11-09
Abstract: According to one embodiment of the present invention, a security signal transmission method, which is executed by a first communication node of a communication system, includes the following steps of: estimating a wireless channel between the first communication node and a second communication node; classifying all subcarriers constituting the wireless channel into a first subcarrier group in charge of the transmission of a data signal and a second subcarrier group in charge of the transmission of a jamming signal, based on channel information of the estimated wireless channel; generating at least one data symbol by allocating the data signal to the subcarriers of the first subcarrier group; generating at least one jamming symbol by allocating the jamming signal to the subcarriers of the second subcarrier group; generating a first control symbol mapped with a first control signal including a first reference value used for restoring the data symbols on the second communication node; and transmitting the data symbols, the jamming symbols and the first control symbol to the second communication node. Therefore, the present invention is capable of guaranteeing security even when information is spilt or wiretapped.
Patent KR-20210065039-A (KR)
Title: Rotary type data transmission device and electronic apparatus including the same
Inventor: MAKURIN MAKHAIL NIKOLAEVICH
IPC: H01P5/02
Filed: 2020-11-10
Abstract: The disclosed rotation-type data transmission element comprises: a first structure comprising a first metal hollow waveguide having a first surface and a second surface facing each other and a first through hole passing through the second surface from the first surface in a central part; a second structure coupled to the first structure to support rotational driving of the first structure or support rotational driving by the first structure; a first transmitting/receiving part facing the first surface at a predetermined distance and coupled to the first structure, and comprising a first printed circuit board, a first meta waveguide, and a first transceiver; and a second transmitting/receiving part facing the second surface at a predetermined distance and coupled to the second structure, and comprising a second printed circuit board, a second meta waveguide, and a second transceiver. Therefore, the present invention is capable of ensuring high data transfer rate.
Patent KR-20220065276-A (KR)
Title: Locking apparatus of surgical instruments using magnetic force
Inventor: KWON DONG SOO
IPC: A61B17/28
Filed: 2020-11-13
Abstract: The present invention relates to an apparatus for locking a surgical instrument by using magnetic force, and more specifically, to an apparatus for locking a surgical instrument by using magnetic force, which installs or uninstalls an instrument for microsurgery by using magnetic force in order to reduce a load which may occur during installing/uninstalling an instrument for microsurgery. To this end, disclosed is the apparatus for locking a surgical instrument by using magnetic force, comprising: a first magnetic force unit which forms a locking magnetic force when moving in a locking direction so that an attractive force is applied in a different direction from the locking direction and a locking operation is performed, and forms a release magnetic force when moving in a release direction so that a repulsive force is applied in a different direction from the release direction and an unlocking operation is performed; a second magnetic force unit which is fixed and forms the locking magnetic force and the release magnetic force by interacting with the first magnetic force generation unit; and a locking unit which is locked or unlocked by the attractive force and the repulsive force generated by the first and second magnetic force units when moving in the locking direction and the release direction, so as to install and uninstall the surgical instrument.
Patent KR-20220066644-A (KR)
Title: Hydro-mount
Inventor: YUN JAE HYUNG
IPC: B60K5/12
Filed: 2020-11-16
Abstract: The present invention relates to a hydro engine mount for a vehicle. More specifically, the present invention relates to an assembly structure of a hydro mount. The hydro mount (1) according to an embodiment of the present invention comprises: a locking body (50) including a plurality of engaging parts (52); and a body plate (30) including a plurality of fastening grooves (32) configured to be fastened with the plurality of engaging parts (52) and having main rubber (40) inserted therein. Accordingly, an objective of the present invention is to provide the hydro mount having an improved assembly method.
Patent KR-20220067981-A (KR)
Title: Exterior material for flaxible battery
Inventor: KIM JOOSEONG
IPC: H01M50/105
Filed: 2020-11-18
Abstract: According to one embodiment, disclosed is an exterior material constituting a flexible battery, including: a barrier layer containing a metal for blocking material movement in an amorphous region; a protective layer for protecting the blocking layer from an external environment; and a sealing layer that seals the electrode assembly inside and prevents an electrolyte from leaking to the outside, wherein the blocking layer is positioned between the protective layer and the sealing layer, and the thickness of the blocking layer is 25 ㎛ or more.
Patent KR-20220068823-A (KR)
Title: Fairy tale realization robot exhibition system
Inventor: KONG HYUN CHUL
IPC: B25J11/00
Filed: 2020-11-19
Abstract: The present invention relates to a fairy tale realization robot exhibition system, which includes character robots based on fairy tales or fantasy novels, and which can be viewed in an exhibition hall with a fairy tale background. The fairy tale realization robot exhibition system according to the present invention comprises: a wooden robot installed on one side of the exhibition hall, having a speaker formed to output sound signals stored therein, and including a facial part formed on one side of a pillar to correspond to the shape of a human face; a plurality of character robots installed on the other side of the exhibition hall and having shapes corresponding to fairy tale characters; a humanoid robot formed to respond to the shape of a person; and a driving control unit for controlling the driving of the wooden robot, character robots, and a humanoid robot. The present invention can maximize viewing effects.
Patent KR-20220071330-A (KR)
Title: A system for providing health care services based on the function of artificial intelligence doctors
Inventor: SUNTAE JUNG
IPC: G16H10/20
Filed: 2020-11-24
Abstract: According to an embodiment of the present invention, a system for providing health care services comprises: a user terminal which inputs user information, inputs symptom information in response to a query interface, and receives health management services based on symptom analysis; a medical institution server which collecting medical record information of the user based on authentication of personal information of the user; an external network interface unit which collects disease occurrence information, medical information, and living environment and peripheral disease occurrence information from various portal sites or news article information; and a health information service providing device which builds a personalized database by matching the user information collected through the user terminal with the medical record information of the user collected from the medical institution server, builds the query interface based on the personalized database, transmits the same to the user terminal, analyzes the response of the query interface returned from the user terminal by an artificial intelligence function, and provides disease occurrence probability information and health management information on diseases to the user terminal as health management service information. Therefore, the system can specifically and accurately analyze the disease occurrence probability and smoothly provide various health management services based on the analysis by the function of artificial intelligence doctors.
Patent KR-20220072291-A (KR)
Title: 리프팅 장치를 구비한 agv
Inventor: KIM HO HYEON
IPC: B66F7/14
Filed: 2020-11-25
Abstract: 본 발명은 AGV(Automated Guided Vehicle, 무인 운반차)에 관한 것으로, 보다 상세하게는 공장 라인 등에 사용되는 AGV에 이재수단으로 리프팅 장치를 구비하여, 물품을 안정적으로 이재할 수 있는 리프팅 장치를 구비한 AGV에 관한 것이다. 
본 발명의 실시 예에 따른 AGV는 상기 리프팅 장치에 동력을 제공하는 구동모터; 상기 구동모터에 결합되어 리프팅 장치에 동력을 전달하는 샤프트; 상기 리프팅 장치는: 상기 샤프트에 연결되어 동력을 전달받는 기어부; 상기 기어부와 연결되어 종축을 중심으로 회전하는 스크류부; 및 중공이 형성되며, 내측면에 나사산이 형성되어 상기 스크류부의 외측면에 결합되고, 스크류부의 회전에 의해 소정의 범위 내에서 상하방향으로 움직이는 슬라이딩부;를 포함하여 구성될 수 있다.
Patent KR-20220075063-A (KR)
Inventor: KIM HO YOUNG
IPC: D06M15/13
Filed: 2020-11-27
Abstract: 본 발명은 천연유래물질을 이용한 섬유용 코팅제 조성물의 제조 방법에 관한 발명으로, 미숙감을 수세 후 압착하여 감물원료를 조성하는 원료준비단계와, 감물원료에 과립효모 Fermivin를 물에 용해하여 첨가하고 38±5℃에서 12 ~ 24시간 동안 호기성 발효하여 1차발효감물을 조성하는 1차발효단계와, 1차발효감물에 효소 Cytolase PCL5를 첨가하고 55±5℃에서 24 ~ 48시간 동안 효소 발효하여 2차발효감물을 조성하는 2차발효단계와, 2차발효감물을 멸균 처리한 후 60 ~ 70℃에서 15 ~ 30중량%로 진공 농축하여 고형분 7.2%인 농축발효감물을 조성하는 농축단계와, 농축발효감물에 목재탄닌을 열탕으로 혼합하여 유색의 감물탄닌용액을 조성하는 탄닌용액조성단계와, 감물탄닌용액에, CMC용액, 키토산, 카제인, 알긴산소다, 펙틴, 구아검, 린시드 오일, 글리세린, 수용성셀락, 아라비아검, 천연라텍스, 코팔검 중에서 선택된 1종 또는 그 이상의 천연 첨가물과, 기타 조제를 첨가하고 교반하여 섬유코팅제를 조성하는 코팅제조성단계를 포함하여 이루어짐에 따라 보다 친환경적이고 탁월한 기능성을 가지는 섬유용 코팅제 조성물을 제조하는 것이 특징이다.
Patent KR-20220075574-A (KR)
Inventor: BEAK KI DONG
IPC: B64C39/02
Filed: 2020-11-30
Abstract: 드론을 이용한 블랙아이스 탐지 시스템이 개시된다. 본 발명의 일 실시예에 따른 드론을 이용한 블랙아이스 탐지 시스템은, 지리 정보 시스템(GIS; Geographic Information System)의 지리 공간 정보(Geographic Data)를 보유하는 관제서버; 열화상 카메라가 장착되며, 상기 관제서버로부터 상기 지리 공간 정보를 통해 설정된 비행지역을 비행하며, 상기 지리 공간 정보를 통해 설정된 노면을 촬영하는 드론;을 포함하며, 상기 관제서버는, 상기 기기 고유정보와, 촬영사진과, 촬영각도 및 촬영 시 지리 공간 정보를 포함한 촬영정보를 상기 드론으로부터 수신하며, 상기 촬영정보로부터 블랙아이스 위험 지역을 판단한 뒤 블랙아이스 여부를 판단하고, 블랙아이스로 판단되면 지상기준점(GCP, Ground Control Point) 보정을 통해 상기 촬영사진을 지도 상에 매핑한 뒤 지도 데이터를 유관기관에 전송한다. 본 발명에 의하면, 드론을 이용하여 열화상 카메라 등을 통해 노면을 촬영하되 GIS를 이용하여 정확한 위치에 노면을 촬영하며, 촬영정보로부터 블랙 아이스 여부를 탐지하고, GCP를 통해 정확한 위치정보를 갖도록 매핑되어 사용자에게 제공하는 드론을 이용한 블랙아이스 탐지 시스템이 제공된다.