baber/WOPTO huggingface dataset:
Patent KR-20220031828-A (KR)
Title: Dry heating panel structure for noise reduce between floors of building
Inventor: CHO WOO JAE
IPC: E04F15/024
Filed: 2020-09-04
Abstract: The present invention relates to a dry heating floor structure, and more particularly, to a dry heating floor structure for reducing noise between floors, which can reduce noise between floors, is quick and simple to construct, and can easily control floor smoothness. The dry heating floor structure of the present invention includes: a bar-shaped channel (120); a bracket (110) for supporting the channel (120); a combined filler and thermal insulator (130) inserted between the channels (120); an impact sound reduction plate (140) mounted on the channel (120); a heating panel (150) having a pipe groove formed thereon to insert a heating pipe (10) and mounted on the impact sound reduction plate (140); and a heat transfer plate (160) of a metal material mounted on the heating panel (150).
Patent KR-20220035630-A (KR)
Title: Eco-friendly nano phase change material freezing pack
Inventor: JEON IN SUNG
IPC: F25D3/08
Filed: 2020-09-14
Abstract: The present invention relates to an eco-friendly nano-phase change material freezing pack. The freezing pack has excellent refrigeration low temperature retention comparable to the refrigeration low temperature retention of a dry ice pack due to a new refrigerant nano-phase change material and does not cause water pollution even if a refrigerant is discarded after use. A packing material of the freezing pack is made of a uni-mateial to have significant reusability after use, and at the same time, can be usefully used as the eco-friendly freezing pack which is oxidized and biodegraded when buried in a landfill.
Patent KR-20220036787-A (KR)
Inventor: CHOI HYUNG SUK
IPC: H01M50/20
Filed: 2020-09-16
Abstract: The present invention relates to a temperature measurement device to facilitate inspection and replacement of power device modules or temperature measurement devices, and an energy storage system (ESS) including the same. According to an embodiment of the present invention, the temperature measurement device is provided in an ESS equipped with a plurality of power device modules. The temperature measuring device comprises: an optical fiber cable including a plurality of sensing spots sensing temperature, wherein the plurality of sensing spots are spaced apart from each other at regular unit intervals; and a plurality of cable fixing units disposed between the plurality of power device modules and fixing the optical fiber cables. The fiber optic cable includes a plurality of inner sections positioned between the plurality of power device modules and fixed to the cable fixing unit and at least one outer section connecting the plurality of inner sections in series and having a length longer than the unit interval.
Patent KR-20220039264-A (KR)
Inventor: ILJU BAE
IPC: H01M10/48
Filed: 2020-09-22
Abstract: A battery cell tracking system includes: a control unit for generating marking information; a marking unit for marking the generated marking information on a part of an electrode; and a reading unit for reading the marked marking information from the electrode. The control unit registers the read marking information and process data in a server.
Patent KR-20220042270-A (KR)
Inventor: MOON HYUN HO
IPC: G06F3/023
Filed: 2020-09-27
Abstract: The present invention relates to a tool for switching an input language from an accessary tool that supports inputting a text into a computer. A pedal-shaped input language switching key for keyboard input includes: a pedal part having a board in a form of stepping a foot; a base part that touches a floor and supports all parts; a hinge part that allows the pedal part and the base part to be bent around an axis; and a pressure sensor that recognizes whether a user has stepped on the pedal part. Accordingly, one language, such as Korean, is allocated when the pedal is pressed instead of using a language switching shortcut such as the Korean/English key, and another language, such as English, is allocated when the pedal is not pressed instead of using the language switching shortcut, such that the state of a currently selected input language is identified simply by whether the pedal is stepped or not. Confusion about a selected input language is reduced and simultaneously language switching is simplified despite not using the shortcut, therefore convenience and speed for input work may be improved.
Patent KR-20220049632-A (KR)
Title: Multi-type smartphone wireless charger
Inventor: CHEON SEUNG HWAN
IPC: H02J50/10
Filed: 2020-10-14
Abstract: The present invention is to provide a multi-type smartphone wireless charger capable of wirelessly charging a plurality of smartphones simultaneously through one wireless charger.
Patent KR-20220049377-A (KR)
Inventor: LEE MYUNG HO
IPC: G21F9/10
Filed: 2020-10-14
Abstract: The present invention relates to a method of quickly separating 238, 239, 240, 241Pu, 241Am (242,244Cm), 99Tc, 89, 90Sr, 93m, 94Nb, 55Fe and 59, 63Ni isotopes contained in radioactive wastes, in a sequential and radiochemical manner. In accordance with the present invention, since alpha and beta emission nuclides can be individually separated through one single specimen pretreatment procedure and iron coprecipitation, time consumed for the separation can be considerably reduced.
Patent KR-20200126351-A (KR)
Title: Lithium battery
Inventor: LEE SOON REWL
IPC: H01M4/48
Filed: 2020-10-22
Abstract: The present invention relates to a lithium battery comprising: a positive electrode; a negative electrode; and an electrolyte disposed between the positive electrode and the negative electrode, wherein the positive electrode comprises a nickel-based lithium transition metal oxide having an average particle diameter of 2 μm or more of primary particles, and the negative electrode comprises graphite and a silicon-based compound. More specifically, the lithium battery has improved discharge capacity and service life properties.
Patent KR-20200123075-A (KR)
Title: Device of extracting target function for a sequence of numbers using circulation number and method thereof
Inventor: CHO BONG HAN
IPC: G06F17/11
Filed: 2020-10-23
Abstract: The present invention relates to a device for deriving a target function for a sequence of numbers by using a circular number and a method thereof. According to the present invention, the device calculates a circular number from two consecutive terms of a geometric sequence to easily and simply derive a target function (sum) of the geometric sequence through the calculated circular number when an input sequence of numbers is the geometric sequence, and even in case of geometric series of Taylor series, derives the target function (sum) by using the same method of obtaining the sum of the geometric sequence.
Patent KR-20220054931-A (KR)
Title: Door gap jamming prevention device for infant
Inventor: HONG JONG WOON
IPC: E06B7/36
Filed: 2020-10-26
Abstract: The present invention relates to a device for preventing infants from getting caught in a door gap, and more specifically to the device for preventing infants from getting caught in a door gap. When a body of an infant is detected in a state in which a door is opened, a blocking bar is discharged into a gap between the door and a door frame. Thus, closing of the door is fundamentally blocked to prevent the infant's body from being caught between the door and the door frame. The device for preventing infants from getting caught in a door gap includes: a body part, a spring member, a blocking bar, a pulling member, a holding member, and a servo motor.
Patent KR-20220057207-A (KR)
Title: Battery pack charging control system and method utilizing swelling detection circuit
Inventor: KIM JIN SEOB
IPC: H01M10/44
Filed: 2020-10-29
Abstract: The present invention relates to a charing control method of a battery pack, comprising: a charging start step of starting charging of a battery pack with an initial set charging power when charging a battery; a pressure sensor resistance value measuring step of measuring a resistance value of a pressure sensor corresponding to a pressure applied to the battery; a resistance value range determination step of determining a magnitude by comparing the pressure sensor resistance value corresponding to the measured pressure of the battery pack with a predetermined first reference resistance value and a predetermined second reference resistance value; a resistance value duration measurement step of measuring a duration of a resistance value maintained in a section where the resistance value of the pressure sensor is greater than or equal to the first reference resistance value and less than the second reference resistance value; and a swelling counting and charging power reducing step of counting the nunmber of swelling when the duration of the resistance value exceeds a predetermined time, measuring the total number of swelling counts, and reducing the initially set charging power. The charging control efficiency of the battery pack according to battery swelling detection can be improved.
Patent KR-20220057379-A (KR)
Title: Smart phone to be displayed a telephone charge
Inventor: KONG HA SUNG
IPC: H04M15/08
Filed: 2020-10-29
Abstract: Disclosed is a smartphone for displaying a telephone charge, which comprises: a call processing module for voice call; a real-time charge output module; and a TTS module. The smartphone is able to: (a) transmit the real-time charging information and the terminal identification information in accordance with the use time to a smartphone of the caller in accordance with the subscribed charging system of each subscriber by an online charging system (OCS) for each voice call and each data packet communication using the smartphones of the caller and the receiver through a mobile communication network; and (b) avoid using an additional telephone charge display application after a voice call between the smartphones of the caller and the receiver, and display the voice call charge, packet data use charge, application service use charge, and the charge of the total sum thereof on a specific position of the smartphone by the real-time charging information in accordance with the use time and the subscribed charging system. The smartphone displaying the telephone charge is able to provide a function to immediately display the telephone charge on the screen in accordance with the use time right after a call is finished by using the smartphone in order to settle the issue of inconvenience to download and check an application for checking the telephone charge on the conventional smartphone, and allow a user to immediately check the telephone charge in accordance with the call.
Patent KR-20220064843-A (KR)
Title: Smart nursery system
Inventor: JEONG SEOK HOON
IPC: A01K61/95
Filed: 2020-11-12
Abstract: The present invention relates to a smart farm system using a water quality sensor, a PH sensor, a dissolved oxygen amount sensor, a fish shoal sensor, a fish body size sensor, and so on. The smart farm system of the present invention includes: an aquarium sensor unit (10) measuring conditions of fish growing in a farm; a control unit (40) receiving fish information from the aquarium sensor unit (10) and generating optimal farm environment information in accordance with the fish information; a filter and oxygen injection unit (20) performing dissolved oxygen amount, water quality, and PH concentration adjustment by receiving the optimal farm environment information from the control unit (40); a pump (20-3) supplying the water regulated by the filter and oxygen injection unit (20) to a water circulator unit (30); and the water circulation unit (30) supplying the water supplied from the pump (20-3) back to the aquarium sensor unit (10).
Patent KR-20220065992-A (KR)
Title: popcorn container with finger grip
Inventor: YU HAE WON
IPC: B65D25/28
Filed: 2020-11-14
Abstract: The present invention relates to a popcorn container having a grip groove. According to the present specification, the popcorn container is disclosed. The popcorn container according to one embodiment comprises: a container body (10) accommodating popcorn; and a grip groove (20, 30) formed on the side surface of the container body. An objective of the present invention is to make it easy for a user to hold the popcorn container when eating the popcorn while watching a movie.
Patent KR-20210060354-A (KR)
Title: Method of preparing work plans of a construction machine
Inventor: JANG JUN HYUN
IPC: G06Q50/08
Filed: 2020-11-17
Abstract: According to a work plan creating method of a construction machine, location information of a construction machine may be received from the construction machine at a work site. Information on main management areas of the work site may be displayed on a display unit of a server. The starting point and the end point of a driving route of the construction machine using the location information of the construction machine may be displayed on the display unit of the server. The driving route between the starting point and the ending point using the information on the main management areas may be generated. The generated driving route may be transmitted to the construction machine.
Patent KR-20220067404-A (KR)
Title: Half body bathtub with spray nozzle system
Inventor: KIM JUNG JOO
IPC: A61H35/00
Filed: 2020-11-17
Abstract: Provided is a half body bathing apparatus including a spray nozzle system. More particularly, the apparatus includes: a main body (10) having an open upper part, accommodating at least a lower body of a user and having a seatable space; a knee spray nozzle unit (20) provided at a front center of the main body (10) and massaging a user's knee by spraying high-pressure water; a pipe connection unit (30) for supplying water to the knee spray nozzle unit (20), wherein the knee spray nozzle unit (20) includes: a cylindrical head (100) having a convex front surface; a plurality of spray holes (200) disposed spaced apart from each other along the circumference of the head (100) and provided symmetrically on left and right sides with respect to the center of the head (100); an impeller fan (300) disposed inside the head (100) and discharging water through a plurality of discharge holes (340) provided on the side while rotating around the center of the head (100) as a rotation axis by the water pressure supplied thereto; and a plurality of discharge passages (400) provided from the spray holes (200) toward the impeller fan (300) to guide water discharged from the impeller fan (300), wherein water is sprayed to the spray holes communicating with the discharge holes (340 and 310) of the impeller fan (300) among the spray holes (200). Thus, the knee spray nozzle is moved to a position and direction desired by the user by simply pulling a nozzle moving part.
Patent KR-20210075007-A (KR)
Title: Cache for artificial intelligence processor
Inventor: JIN HO HAN
IPC: G06F13/28
Filed: 2020-11-27
Abstract: An embodiment of the present invention relates to a cache which comprises: a dataflow controller for transmitting first data to a first processor and receiving second data from the first processor; an external direct memory access (DMA) controller for receiving the first data from an external memory to transmit the same to the dataflow controller and receiving the second data from the dataflow controller to transmit the same to the external memory; a scratchpad memory for storing the first data or the second data transmitted or received between the dataflow controller and the external DMA controller; and a compression/decompression device for compressing the data to be transmitted by the scratchpad memory to the external memory and decompressing the data transmitted by the external memory to the scratchpad memory; and a transmission state buffer for storing transmission state information related to transmission of the data between the dataflow controller and the external DMA controller. In accordance with the present invention, provided is a cache for an artificial intelligence (AI) processor, where feature data and kernel data subject to the operation of an AI algorithm are compressed and stored in an external memory and frequency of reading and writing the external memory can be reduced.
Patent KR-20220077496-A (KR)
Inventor: CHANWON JEONG
IPC: G16Y30/00
Filed: 2020-12-02
Abstract: 본 발명은 스마트 항만 구성에 적용되는 다양한 디바이스의 대용량 트래픽 처리 효율을 개선한 IoT 게이트웨이의 메시지 데이터 관리 방법에 관한 것으로서, 더욱 상세히는 항만에 적용되는 복수의 사물 인터넷 장치로부터 수신된 메시지 데이터를 상기 사물 인터넷 장치를 관리하는 서비스 서버로 중계하는 IoT 게이트웨이에서 메시지 데이터의 전송 패턴을 학습하고, 이를 기반으로 우선 순위가 높은 메시지 데이터가 상기 서비스 서버에 우선 전송되도록 동작하여 사물 인터넷 장치를 이용한 사물 인터넷 서비스의 성능 및 품질을 높일 수 있는 스마트 항만 구성에 적용되는 다양한 디바이스의 대용량 트래픽 처리 효율을 개선한 IoT 게이트웨이의 메시지 데이터 관리 방법에 관한 것이다. 본 발명은 메시지 데이터의 호출 빈도수와 전송 용량 등의 전송 패턴을 기초로 구분한 메시지 종류에 따른 우선순위 비교를 기반으로 메시지 데이터를 서비스 서버에 전송하여 메시지 데이터의 전송 품질을 높일 수 있어, 서비스 서버의 유휴 시간을 최소화하고 서비스 서버의 메시지 데이터를 이용한 스마트 항만 관련 서비스 제공에 대한 서비스 품질을 높일 수 있음과 아울러 스마트 항만 운영에 대한 효율성 및 안전성을 높이는 효과가 있다.
Patent KR-20210082073-A (KR)
Title: Buck-boost converting circuit
Inventor: KIM SEUNG JIN
IPC: H05B45/345
Filed: 2020-12-03
Abstract: The present invention relates to a buck-boost converter circuit comprising an LED current regulator and a bypass switch therein, wherein the buck-boost converter circuit is configured with a switch connected in a matrix form to individually control a plurality of LEDs connected in series, an LED current regulator, and a circuit capable of buck-boost conversion. Therefore, the present invention is capable of having an advantage for which unnecessary power consumption can be prevented.
Patent KR-20210070928-A (KR)
Title: Power semiconductor module
Inventor: PARK IK SEONG
IPC: H01L25/065
Filed: 2020-12-03
Abstract: The present invention discloses a power semiconductor module including a first substrate and at least one semiconductor element bonded to an upper portion of the first substrate in the form of a flip chip. By bonding semiconductor elements in the form of a flip chip, an electrical path between the semiconductor chip and the substrate becomes very short. Since an inductance value is very small, it is possible to have a package structure which is optimal for the frequency increase pursued in power semiconductors. In addition, heat generated within a few μm of the surface of the semiconductor element is directly transferred to the substrate, and the heat transferred to the substrate may be smoothly transferred through a heat sink to have excellent heat dissipation performance.
Patent KR-20220081805-A (KR)
Title: 도어 개폐장치
Inventor: LEE JANG HUI
IPC: E05F15/614
Filed: 2020-12-09
Abstract: 본 발명은 도어 개폐장치에 관한 것이다.  
본 발명의 일 실시예에 따른 도어 개폐장치는 도어의 일측에 설치되고 상기 도어를 벽의 일측에 고정시키는 도어 잠금부; 상기 도어의 타측 및 상기 벽의 타측에 설치되고 상기 도어를 회전시켜 상기 도어를 개폐시키는 도어 회전부; 및 상기 도어 잠금부 및 도어 회전부에 연결되고 상기 도어 잠금부 및 도어 회전부를 제어하여 상기 도어를 개폐시키는 제어부를 포함하고, 상기 제어부는, 개방 신호를 발생시키는 개방 스위치; 및 폐쇄 신호를 발생시키는 폐쇄 스위치를 포함하고, 상기 제어부는 상기 개방 스위치로부터 개방 신호를 전달받아 상기 도어 잠금부 및 도어 회전부를 제어하여 상기 도어를 개방시키고, 상기 제어부는 상기 폐쇄 스위치로부터 폐쇄 신호를 전달받아 상기 도어 잠금부 및 도어 회전부를 제어하여 상기 도어를 폐쇄시킬 수 있다.
Patent KR-20220086231-A (KR)
Title: 배터리 관리 시스템 및 그것의 배터리 셀 전압 측정 방법
Inventor: KIM SEULKIROM
IPC: G01R31/36
Filed: 2020-12-16
Abstract: 본 발명의 바람직한 실시예에 따른 배터리 관리 시스템은, 배터리 셀과 상기 배터리 셀에 연결된 버스바의 전압을 동시 측정하는 적어도 하나의 채널을 구비하고, 상기 버스바의 역전압을 측정하는 보조 채널을 구비하며, 상기 적어도 하나의 채널을 통해 측정된 채널 전압과 상기 역전압을 이용하여 상기 배터리 셀의 전압을 산출하는 모니터링 IC를 포함한다.
Patent KR-20220087671-A (KR)
Title: 주사 구동부 및 이의 구동 방법
Inventor: IN HAI JUNG
IPC: G09G3/3266
Filed: 2020-12-17
Abstract: 실시 예는 주사 구동부 및 이의 구동 방법에 관한 것으로써, 한 프레임의 구동 구간 동안 제1 주파수로 공급되는 클럭 신호들에 대응하여 게이트 신호를 출력하는 스테이지들을 구비하며, 스테이지들은 구동 구간을 제외한 한 프레임의 홀드 구간 동안 제1 주파수보다 낮은 제2 주파수로 클럭 신호들을 공급받는다.
Patent KR-20200144533-A (KR)
Inventor: CHO CHANG HEE
IPC: E02D31/02
Filed: 2020-12-21
Abstract: The present invention relates to an underground structure and, more specifically, to an underground wall structure and a construction method, wherein the underground wall structure enables effective ventilation of an underground space. According to an embodiment of the present invention, provided are the underground wall structure and the construction method, wherein the underground wall structure can allow outside air on the ground and air under the ground to communicate with each other through a space formed between an outer wall and an inner wall under the ground, thereby removing dew condensation or humidity through the effective ventilation of the underground space.
Patent KR-20220094250-A (KR)
Inventor: KEUNHWAN KIM
IPC: G06K9/00
Filed: 2020-12-28
Abstract: The present invention relates to a system and method for estimating a location of an object in an image. The system for estimating a location of an object in an image according to the present invention comprises: three or more reference location units placed in different specific absolute coordinates; an image acquisition unit acquiring a two-dimensional image including all the reference location units and an object to be estimated; a relationship calculation unit calculating a relationship between the location of the reference location unit on the two-dimensional image and an actual location of the reference location unit; and a location estimation unit calculating the absolute coordinates of the object to be estimated through the relationship. Accordingly, it is possible to more easily estimate the location of the object in the image.
Patent KR-20220093720-A (KR)
Title: Apparatus and Method of Generating Nonlinear Waveform
Inventor: SIM JAE YOON
IPC: H03K3/80
Filed: 2020-12-28
Abstract: Provided are an apparatus and method of generating a nonlinear waveform with low consumption and rapid operation speed. The apparatus of generating nonlinear waveform comprises: a digital pre-processing unit which quantizes an effective input signal to generate a linear data signal and a residual data signal which is a difference between the effective input signal and the linear data signal; a nonlinear digital-to-analog converter (DAC) which has a nonlinear relationship between the input and output and converts the linear data signal into a first analog signal; a linear interpolation DAC which converts the residual data signal into a second analog signal, thereby allowing the second analog signal to be added to the first analog signal to generate an analog conversion signal; and an output circuit which outputs the analog conversion signal as a nonlinear waveform signal.
Patent KR-20200010589-A (KR)
Inventor: KIM SOOHYUN
IPC: C12N15/62
Filed: 2013-01-10
Abstract: 알파-1 안티트립신(AAT) 융합 단백질 또는 이의 펩티드 유도체를 제조 및 사용하기 위한 조성물 및 방법이 개시된다. 상기 조성물 및 방법은 AAT 요법 또는 치료를 필요로 하는 개체를 치료하기 위한 약학적으로 허용가능한 조성물로의 용도로 AAT 융합 분자를 생성하는 것에 관련된다. 본 발명에 개시된 조성물 및 방법은 면역 단편에 AAT 또는 이의 유도체를 연결하는 것에 관한 것이다.
Patent KR-20200039695-A (KR)
Title: 리튬 황 배터리 및 이의 성분
Inventor: JOO YONG LAK
IPC: H01M4/62
Filed: 2018-07-19
Abstract: 리튬 배터리, 특히 리튬 황 배터리를 위한 양극 시스템, 이의 구성 부품 및 제조방법이 본 명세서에서 제공된다.  메조다공성 탄소 성분(들), 그래핀 성분(들), 고분자 또는 바인더 성분(들), 전도성 첨가제 성분(들), 및/또는 이온성 차폐 성분(들)을 포함하는, 황-없는 중간층 및 황 로딩된 기판을 포함하는, 메조다공성 탄소 성분을 포함하는 리튬 황 배터리 캐소드 시스템이 구체적으로 본 명세서에서 제공된다.
Patent KR-20200038290-A (KR)
Title: 빔 트레이닝 방법 및 장치, 통신 시스템
Inventor: CHEN SHANZHI
IPC: H04B7/0408
Filed: 2018-07-24
Abstract: 본 발명은 빔 트레이닝 방법 및 장치, 통신 시스템을 개시하여 송신단과 수신단 사이의 빔 트레이닝 프로세스의 오버헤드를 감소시킨다. 본 출원에 따른 빔 트레이닝 방법은 송신단은 빔 쌍 링크 (BPL) 식별자와 송신빔 사이의 제1 맵핑 관계를 결정하고, BPL 식별자와 CRI 사이의 맵핑 관계를 상기 수신단에 송신하는 단계; 및 상기 송신단은 수신단에 대한 제1 기준 신호 자원을 구성하고, 상기 수신단에 상기 제1 기준 신호 자원의 구성 정보를 송신하는 단계를 포함하고,상기 구성 정보는 제1 BPL 식별자를 운반한다.