baber/WOPTO huggingface dataset:
Patent KR-20200108812-A (KR)
Inventor: LEE MYUNG JUN
IPC: B60W20/14
Filed: 2020-09-11
Abstract: The present invention relates to an energy regeneration device of a hybrid vehicle and a method thereof. The main object of the present invention is to provide the energy regeneration device of a hybrid vehicle and the method thereof, which control the speed of a hybrid starter-generator (HSG) to a speed range with high charging efficiency regardless of the speed of an engine in regenerative braking and coasting modes, thereby maximizing charging efficiency and fuel efficiency. To this end, the energy regeneration device of a hybrid vehicle includes: the hybrid starter-generator connected to the engine so as to transmit power; a transmission that shifts the power output from the engine and transmits the power to a drive shaft; an engine clutch for selectively connecting or disconnecting power between the engine and the transmission; a control unit that outputs a control signal for controlling the speed of the hybrid starter-generator that charges a battery by generating electricity during the regenerative braking mode and the coasting mode of the vehicle at a speed obtained from an efficiency map; and a variable speed control device for controlling the speed of the hybrid starter-generator by varying the speed of rotational force transmitted from the drive shaft to the hybrid starter-generator according to the control signal output from the control unit.
Patent KR-20220034598-A (KR)
Title: Peripheral exposure device
Inventor: KIM UC
IPC: G03F7/20
Filed: 2020-09-11
Abstract: The present specification provides a peripheral exposure device including a light conductor disposed on a light path between a UV LED light source part for irradiating UV light on an object to be cured and the object to be cured, and provided to diffuse light; and a fixing means for fixing the light conductor. According to the present invention, light can be uniformly irradiated on the object to be cured.
Patent KR-20220037575-A (KR)
Title: Semiconductor memory device and method for fabricating the same
Inventor: KI CHANG JEONG
IPC: H01L27/1157
Filed: 2020-09-18
Abstract: Embodiments of the present invention provide a semiconductor memory device capable of improving operational reliability and a method for fabricating the same. The technology comprises: a gate stacked body including a plurality of conductive patterns stacked apart from each other; and a plurality of channel structures passing through the gate stacked body. Each of the channel structures includes: a first channel pillar penetrating through the remaining conductive patterns except for the uppermost conductive pattern positioned on the uppermost layer among the conductive patterns; a second channel pillar passing through the uppermost conductive pattern and contacting the first channel pillar; and a gate insulating layer interposed between the uppermost conductive pattern and the first and second channel pillars. Provided are a semiconductor memory device and a method for fabricating the same.
Patent KR-20220040064-A (KR)
Inventor: JANG HYEONG UK
IPC: D06M13/507
Filed: 2020-09-23
Abstract: The present invention provides a method for manufacturing an antimicrobial fabric using hydroxyapatite. The manufacturing method of the present invention may comprise: (1) a step for preparing a mixed solution of hydroxyapatite, titanium dioxide (TiO_2) solution, and 3-mercaptopropyltrimethoxysilane (3-MPTMS); (2) a step for immersing a cotton fabric in the mixed solution, and then stirring; and (3) a step for washing and drying the stirred cotton fabric.
Patent KR-20220040885-A (KR)
Inventor: JU DONG HYUK
IPC: A01C17/00
Filed: 2020-09-24
Abstract: The present invention relates to a centrifugal rotation spraying-type compost spraying machine. According to the present invention, compost or chaff in first and second cylindrical accommodating portions is sprayed while being sprinkled toward an open portion of an accommodating body by centrifugal rotation of first and second spraying impellers of a spraying driver. Accordingly, the compost or chaff can be easily sprayed in a narrow space (e.g., greenhouse, barn, poultry farm, ranch). In addition, during compost spraying in an agricultural greenhouse, the compost is sprinkled by centrifugal rotation spraying up to edges in the greenhouse, and thus the compost can be evenly sprayed in the greenhouse as a whole, compost sprayability can be considerably improved, and compost spraying workability and efficiency can be considerably improved. Using a bucket provided in the open portion of the accommodating body, compost can be easily put into and accommodated in the first and second cylindrical accommodating portions of the accommodating body. In addition, it is possible to prevent accommodated compost from leaking out of the accommodating body during movement to a compost spraying site, and consumers' purchase costs can be considerably reduced by means of the simple configuration.
Patent KR-20220040935-A (KR)
Inventor: KANG BOSOON
IPC: H04N5/232
Filed: 2020-09-24
Abstract: Disclosed is an electronic device to provide a user with an intuitive application experience. According to the present invention, the electronic device comprises a camera supporting first, second, and third angles of view, a first housing, a second housing, a hinge structure, a flexible display, a processor, and a memory operatively connected to the processor. The memory stores and the like instruction to allow the electronic device to display a user interface (UI) including a plurality of buttons for changing drawing properties of an input in a first area on a flexible display; display a first image acquired by using the camera set to the first angle of view on a second area on a flexible display; overlay and display an image generated on the basis of the drawing input within a designated range of the second area on the first image displayed in the second area; and display a second image acquired by changing the angle of view of the camera to the second angle of view wider than the first angle of view in the second area when the drawing input is detected in at least a part of the second area except for the designated range. Various embodiments understood through the specification are possible.
Patent KR-20210038353-A (KR)
Title: Preparing method for amine compound
Inventor: LEE JUNG YONG
IPC: C07C309/66
Filed: 2020-09-25
Abstract: The present invention provides a method for producing an amine-based compound, comprising: a first step of preparing a reaction solution by dissolving a diol derivative in an amine catalyst and a solvent; a second step of obtaining a mesylate intermediate by dropwise adding mesylate to the reaction solution; and a third step of inducing amination of the mesylate intermediate to obtain hex-2-ene-1,6-diamine.
Patent KR-20220042680-A (KR)
Inventor: JIHUN LEE
IPC: F16B5/04
Filed: 2020-09-28
Abstract: The present invention relates to a refrigerator in which a machine room back cover can be easily fastened. According to the present invention, the refrigerator comprises: a cabinet defining a storage compartment; a foam layer provided around the storage compartment for thermal insulation of the storage compartment; a machine room provided at the lower side of the cabinet, in which a compressor and a condenser constituting a refrigeration cycle device are accommodated, and an opening is formed in the rear; a back cover covering the opening; and a plurality of fastening members mounted to fix the edge of the opening and the edge of the back cover in surface contact, at least a part of which is accommodated in the foam layer. The fastening member includes a rivet.
Patent KR-20220045666-A (KR)
Title: Output buffer and source driver of display device including the same
Inventor: MOON YOUNG BAE
IPC: G09G3/20
Filed: 2020-10-06
Abstract: An output buffer circuit includes an operational amplifier, a slew rate compensating circuit, an output path circuit and a feedback path circuit. The operational amplifier generates an amplifier output voltage signal based on an input voltage signal and a compensation current. The slew rate compensating circuit generates the compensation current in order to increase a slew rate of the amplifier output voltage signal based on a difference between the input voltage signal and a feedback voltage signal. The output path circuit is connected between the operational amplifier and an output pad, and transfers the amplifier output voltage signal to generate a pad output voltage signal through the output pad. The feedback path circuit is connected between the slew rate compensating circuit and a feedback input node on the output path circuit, and generates the feedback voltage signal. The slew rate of the output voltage signal can be further increased, performance of the output buffer circuit and a source driver can be enhanced and power consumption can be reduced by using the feedback voltage signal with a slew rate smaller than a slew rate of the amplifier output voltage signal.
Patent KR-20220048355-A (KR)
Inventor: JO JAE HYUNG
IPC: G09G3/3275
Filed: 2020-10-12
Abstract: A display device according to an embodiment comprises a plurality of sub-pixels. Each of the plurality of sub-pixels includes: a light emitting element; a first driving transistor and a second driving transistor which drive the light emitting element, and are connected in series; and a first switching transistor which applies a data voltage to the first driving transistor. Since the channel width of the first driving transistor is wider than the channel width of the second driving transistor, a higher driving current may be generated, to maximize the luminance of the display device.
Patent KR-20210039321-A (KR)
Title: LED assembly with vertically aligned vertical type micro LED
Inventor: YOON CHI YOUNG
IPC: H01L33/00
Filed: 2020-10-15
Abstract: The present invention relates to an LED assembly having a vertically aligned vertical type micro LED capable of dramatically improving light efficiency, light quantity and integration through optimized alignment of the vertical type micro LED having a nano size or micro size. The LED assembly having a vertically aligned vertical type micro LED comprises: a substrate having a plurality of through holes formed in a thickness direction; a micro LED formed in a vertical type in which a vertical width is greater than a horizontal width, and arranged in an upright state by being at least partially inserted into the thorough holes; a first electrode deposited on a lower surface of the substrate and connected to a first conductive layer; and a second electrode deposited on the lower surface of the substrate and connected to a second conductive layer.
Patent KR-20220051681-A (KR)
Inventor: KIM YOUNG MAHN
IPC: B05B11/00
Filed: 2020-10-19
Abstract: The present invention relates to a pump container capable of resolving difficulty of separate collection upon disposal of the container, and reflecting a high recyclability grade. According to the present invention, the pump container includes: an outer container; an inner container; an upper cap; a suction tube; an elastic body; a pressing member; a pressing tube; a support cap; a nozzle cap; and a piston member.
Patent KR-20220052177-A (KR)
Inventor: KIM INKYU
IPC: G06Q40/04
Filed: 2020-10-20
Abstract: The present invention relates to a method for measuring the impact of stock prices according to trading sources for items comprises the steps of: deriving, by a control module, the net purchase volume scores of a plurality of trading sources for a specific stock item; deriving, by the control module, the PER weight score of the specific stock item; deriving, by the control module, the PBR weight score of the specific stock item; a trading source trade volume score deriving step of deriving, by the control module, the trade volume scores of the trading sources; a section-specific weight application step of applying, by the control module, a section-specific weight; and a final impact deriving step of deriving a final impact by adding the derived net purchase volume scores, PER weight score, PBR weight score, the trade volume scores of the trading sources, and the section-specific weight. Therefore, the method can analyze the impact of the buying and selling of specific trading sources on the buying and selling of each item and the degree to which this impact affects the rise and fall of the item price, and can provide the same to investors.
Patent KR-20220052682-A (KR)
Inventor: JEONGWON PARK
IPC: G06F1/20
Filed: 2020-10-21
Abstract: Various embodiments of the present disclosure relate to an electronic device including a cooling module and a method of controlling the cooling module thereof. The electronic device includes: a housing including an internal space to house an external electronic device; a battery placed in the housing; a detection module placed in the housing, and detecting whether the external electronic device is housed; at least one cooling module placed in the housing; at least one processor operatively connected with the at least one cooling module; and a memory operatively connected with the at least one processor. The memory can store instructions which, when executed, cause the at least one processor to: sense that the external electronic device is housed in the housing, through the detection module; acquire at least one among operation state information and temperature information of the external electronic device in response to the sensing of the housing; and control the at least one cooling module, based on at least one among the operation state information and the temperature information. Besides, various embodiments are possible. Therefore, the present invention is capable of quickly solving a performance limit of the external electronic device due to heat.
Patent KR-20220053144-A (KR)
Inventor: KIM JONG BOO
IPC: A47J43/08
Filed: 2020-10-22
Abstract: Provided is a blender having an automatic opening and closing cover. As one example, the blender for blocking noise generation comprises: a body unit in which a container for accommodating a processing target is seated; and a cover unit disposed to surround at least one portion of the container. The cover unit may automatically open and close the at least one portion of the container.
Patent KR-20220054953-A (KR)
Inventor: KIM BONG JOO
IPC: E06B3/26
Filed: 2020-10-26
Abstract: Disclosed is an insulation reinforcing apparatus. In the insulation reinforcing apparatus installed in windows inside and outside a building to insulate an interior space of the building, the Insulation reinforcing apparatus according to one embodiment may comprise: an opening and closing unit attached to windows inside and outside the building; a blocking unit installed between the opening and closing unit and the window; and a cover unit covering the outside of the opening and closing unit.
Patent KR-20220055194-A (KR)
Inventor: KIM SY
IPC: G01D21/02
Filed: 2020-10-26
Abstract: A monitoring and reporting system includes a sensor device generating data indicating at least one among an activity of an individual, GSR and a thermal flow, and data induced therefrom, when located close to a human body. A remote central monitoring unit generates analysis state data from the data and previously generated analysis state data. A data storage device stores the data received and generated by the central monitoring unit. The system includes a means for establishing electronic communication between the sensor device and the central monitoring unit, and a means for transmitting the data to a receiver. The sensor device generates data indicating a contextual parameter about the individual, wherein the data can be used for the generation of the analysis state data. The system can be used to monitor and provide feedback regarding the degree of suggested daily tasks achieved by the individual.
Patent KR-20220060159-A (KR)
Title: Polyimide resin, positive-type photosensitive resin composition, insulating film and semiconductor device
Inventor: LIM HYUNSOON
IPC: C08G73/10
Filed: 2020-11-04
Abstract: The present specification relates to a polyimide resin, a positive-type photosensitive resin composition, an insulating film, and a semiconductor device. The polyimide resin is represented by chemical formula 1. According to the present invention, the polyimide resin and the positive-type photosensitive resin composition including the same have excellent mechanical properties.
Patent KR-20220061616-A (KR)
Inventor: KIM JIN HYUN
IPC: A63B22/20
Filed: 2020-11-06
Abstract: The present invention relates to a multi-purpose fitness apparatus, which is compact and convenient to use and store in a small space such as a home or office, can be used by men and women of all ages regardless of the season, and allows various types of exercise with one exercise device. The multi-purpose fitness apparatus comprises: a main board having a space formed therein and having at least one moving hole formed on an upper surface of a predetermined length; a sliding pad provided on an upper part of the main board, having a guide part inserted into the moving hole at a lower part thereof, and sliding along the moving hole; handlebars formed at both end parts of left and right sides of the main board; and support bars provided at both left and right end parts of the main board and supporting the main board from the ground.
Patent KR-20200133698-A (KR)
Inventor: KANG YANG BEOM
IPC: H01L21/265
Filed: 2020-11-18
Abstract: The present invention relates to a method of forming a deep trench insulating film on a semiconductor substrate, and more particularly, to a method for removing grooves generated while forming a deep trench insulating film using an interlayer insulating film. According to the present invention, an interlayer insulating film on which groves are formed can be obtained to have a uniform thickness through an etch-back process and a chemical mechanical polishing (CMP) process. Accordingly, subsequent contact failure can be prevented.
Patent KR-20220070632-A (KR)
Title: Methods and systems for implementing wheel encoder for high density phase detection
Inventor: NOH SEUNGDONG
IPC: G01D5/245
Filed: 2020-11-23
Abstract: The present invention provides a system for measuring a rotary angle, rev count, angular speed, backlash/slip, and moving distance of a wheel by configuring a wheel encoder for detecting a phase with a high precision by using one or more analog hall sensors and MCU in a rotor with a circular magnet, and a system realizing method. The MCU collects the analog voltage of the hall sensors, digitalizes the voltage, and standardizes the value to the maximum output voltage, and corrects the phase by using trigonometrical reverse function so that the phase difference between the analog hall sensors is 90 degrees. The present invention provides a high-precision wheel encoder by outputting the phase value on the time by a continuous straight-line equation with the value of corrected phase and the trigonometrical reverse function.
Patent KR-20220072043-A (KR)
Inventor: GI HEON KIM
IPC: B42D25/364
Filed: 2020-11-23
Abstract: 본 발명에 따른 위조 방지 시트는 베이스 시트, 및 상기 베이스 시트 상의 반사층을 포함한다. 상기 반사층은 외부광에 대하여 제1 반사도를 가지는 제1 영역 및 상기 제1 반사도와 다른 제2 반사도를 가지는 제2 영역을 포함한다. 상기 제1 영역에는 제1 액정 방울들(liquid crystal droplets)이 분포하고, 상기 제2 영역에는 제2 액정 방울들(liquid crystal droplets)이 분포한다. 상기 제1 액정 방울들의 평균 직경은 상기 제2 액정 방울들의 평균 직경보다 크다. 상기 제1 액정 방울들 및 상기 제2 액정 방울들은 각각 동일 피치의 콜레스테릭 액정들을 포함한다.
Patent KR-20220071349-A (KR)
Title: The method of recommending people by digitizing applicant's fitness
Inventor: KWON WOO YOUNG
IPC: G06Q10/06
Filed: 2020-11-24
Abstract: The present invention relates to a method for recommending a talent by digitizing the fitness of an applicant. The present invention analyzes personnel information of the applicant, which includes a job experience, an educational history, and skills, to find concepts related to a job included in the personnel information. In addition, the concept is used to calculate job description logic rules which determine whether logic rules describing the job of interest are true or false. Then, the job fitness of the applicant is indexed by adding the result of the job description logic rule and the weight of each rule. A candidate recommendation list can be generated with the digitized fitness. According to the present invention, repetitive and unnecessary efforts of a human resource officer are reduced, and the process of assigning the talent to the right place can be performed quickly and accurately.
Patent KR-20220076212-A (KR)
Title: 탁도계
Inventor: KIM YOUNG DUG
IPC: G01N1/14
Filed: 2020-11-30
Abstract: 본 발명의 일 실시예는 본체; 상기 본체의 내부에 형성되며, 유체가 수용될 수 있는 수조; 상기 수조와 연결되어 상기 수조로 유체를 공급하는 입수관; 상기 수조와 연결되어 상기 수조로부터 유체를 외부로 배출하는 출수관; 상기 수조를 향하여 파동을 조사하는 파동원; 상기 조사된 파동이 상기 유체 내에서 다중 산란되어 발생되는 레이저 스펙클(laser speckle)을, 사전에 설정된 시점마다 검출하는 검출부; 및 상기 검출된 레이저 스펙클을 이용하여 상기 유체 내의 불순물의 존재여부를 실시간(real-time)으로 추정하는 제어부;를 포함하는, 탁도계를 제공한다.
Patent KR-20220078064-A (KR)
Title: 대나무 종, 장난감류
Inventor: JO BYEONG GYU
IPC: A63H5/00
Filed: 2020-12-03
Abstract: 본 발명품은 대나무를 이용해서 그 위에 니스칠을 한 뒷 어린이용 장남감이나 관광용품류 기타 등등에...
Patent KR-20220079004-A (KR)
Inventor: HAM IL HAN
IPC: H02J7/00
Filed: 2020-12-04
Abstract: 본 발명의 실시예에 따른 적응적 SoC 추정을 통한 ESS 최적 운전 시스템은 과거 배터리의 순시전류, 순시전압, SoC 및 전력수요를 포함하는 과거 ESS 데이터 및 실시간 ESS 상태 데이터를 수집하는 데이터 수집부; 과거 ESS 데이터를 기초로 OCV-SoC 테이블을 구성하고 적응적으로 변경하는 데이터 학습부; 및 실시간 ESS 상태 데이터의 상태에 기초하여 현재 시간의 SoC를 추정하는 SoC 추정부;를 포함할 수 있다.
Patent KR-20220081202-A (KR)
Title: 스마트 살균 신발장
Inventor: KOO HEE JIN
IPC: A47B61/04
Filed: 2020-12-08
Abstract: 본 발명은 스마트 살균 신발장에 관한 것으로, 직사각형으로 형성되는 신발장 내부에는 신발을 올려 놓도록 다단상으로 형성되는 받침판과, 공기를 살균하기 위한 자외선램프 및 공기를 환기시키기 위한 환기팬을 구비하고 있도록 구성되는 신발장에 있어서, 
상기 신발장 내부는 좌,우측으로 분리 구분되도록 형성되는 좌,우측 통합수납실과; 상기 좌,우측 통합수납실 각각에 다단상으로 형성되는 받침판에 의하여 각각 독립된 상태로 형성되는 복수의 신발수납실과; 상기 복수의 신발수납실 각각의 좌,우 양측에는 자외선램프를 각각 하나씩 설치할 수 있게 한쌍씩 서로 마주하도록 대칭 설치되는 복수의 램프 설치구와; 상기 신발장의 내부 후면에는 환기팬이 설치되어 있는 하단 배출실과 연통하도록 형성되는 공기배출덕트가 형성되어 있도록 구성된 것을 특징으로 하는 발명이다.
Patent KR-20210002348-A (KR)
Inventor: JONG JAN LEE
IPC: H01L25/075
Filed: 2020-12-16
Abstract: Provided are a system for repairing a display of a light emitting element and a method thereof. When detecting a light emitting element having a defect from a subpixel, a subpixel repair interface separates the defective light emitting element. The repair interface can be a parallel repair interface having n number of selectively fused conductive repair nodes connected in parallel with a control line of a matrix, or can be a serial repair interface having m number of repair nodes which can be selectively connected so as to bypass a series of adjacent (defective) light emitting elements. When a low-impedance light emitting element having a defect and connected in parallel with a subpixel light emitting element is detected, the parallel repair interface is fused to separate the defective light emitting element from the control line. When a high-impedance light emitting element including a light emitting element connected in series with a subpixel is detected, the serial repair interface forms a connection bypassing the defective light emitting element.
Patent KR-20220090841-A (KR)
Inventor: LEE SEUNG EON
IPC: G01R21/00
Filed: 2020-12-23
Abstract: 본 발명의 일 측면에 따른 존 규모로 측정된 건물의 에너지사용량 평가 시스템은 건물을 세분화하여 구획하는 구획서버와, 상기 구획서버에서 구획한 건물의 에너지사용량 및 환경 정보를 측정하는 측정서버와, 상기 측정서버에서 측정한 측정 정보를 분석하는 분석서버와, 상기 분석서버에서 분석한 에너지 사용 패턴에 따라 건물의 에너지 사용효율화 방안을 제시하는 평가서버를 포함할 수 있다.
Patent KR-20220091064-A (KR)
Title: 시계열적 변화를 이용한 인공지능 기반의 석탄분진 누출 검지시스템
Inventor: SEO DONG YEOL
IPC: G06V10/40
Filed: 2020-12-23
Abstract: 본 발명에 의한 시계열적 변화를 이용한 인공지능 기반의 석탄분진 누출 검지시스템은 카메라장치로부터 석탄이 이송되는 라인설비에 대한 영상데이터인 객체영상을 수신하는 영상수신부; 석탄분진의 누출을 판단하기 위한 기준데이터가 저장되는 기준데이터저장부; 상기 기준데이터와 상기 객체영상 사이의 대비 프로세싱을 이용하여 석탄분진의 누출 여부에 대한 안내정보를 생성하는 데이터처리부; 및 상기 안내정보를 제공하는 알람정보제공부를 포함하는 것을 특징으로 한다.