baber/WOPTO huggingface dataset:
Patent KR-20220017305-A (KR)
Inventor: KIM SUNGYONG
IPC: H04R1/10
Filed: 2020-08-04
Abstract: According to various embodiments, disclosed is a system comprising a power supply case and a wearable device. The power supply case comprises a first power management module, a first Hall IC, a first battery, and a first processor electrically or operatively connected to the first power management module, the first Hall IC, and the first battery. The wearable device comprises a second power management module, a second Hall IC, a second communication circuit, a second battery, and a second processor electrically or operatively connected to the second power management module, the second Hall IC, the second communication circuit, and the second battery. The first processor monitors a first capacity which is the remaining capacity of the first battery, and when detecting that the first capacity is less than or equal to a specified threshold value or that the power supply case is opened through the first Hall IC, transmits mode switching power to the wearable device. The second processor is configured to, in response to receiving the mode switching power, cause the second power management module to switch from a first mode in which a current supplied from the second battery to the second Hall IC is cut off, to a second mode in which the second battery supplies a current to the second Hall IC, and to, in response to detecting that the power supply case is opened in the second Hall IC, cause the second communication circuit to switch into a paring state such that the second communication circuit communicates with an external electronic device wirelessly. When the power supply case is opened, the period over which the wearable device can establish wireless communication with the electronic device can be increased. Various other embodiments identified through the specification are possible.
Patent KR-20220018316-A (KR)
Inventor: SI SEUNG YEONG
IPC: B65H75/40
Filed: 2020-08-06
Abstract: The present invention relates to a hose winding device of a power-driven sprayer, wherein the hose winding device comprises: a frame including a plurality of moving wheels provided on a lower portion thereof and a power-driven sprayer installed therein; a hose connected to an outlet port of the power-driven sprayer; a cylindrical bobbin coupled to an upper portion of the frame to be rotatable and having a hose wound therearound; a moving body moving along a screw shaft provided in a horizontal direction and guiding the hose to be wound while reciprocating in a winding section of the bobbin; a forward/reverse rotation motor creating a rotational force by using electric power; a first driving unit provided on one side of the frame and transmitting the rotational force created by the forward/reverse rotation motor to a rotary shaft and a screw shaft of the bobbin; and a second driving unit provided on the other side of the frame and transmitting a rotational force created by the driving of the power-driven sprayer to the bobbin. The hose is wound around the bobbin while the moving body moves left and right by the screw shaft rotated by receiving the rotational force. According to the rotation direction of the motor and the operation states of the first driving unit and the second driving unit, manual or electronic automatic unwinding operation of the hose wound around the bobbin can be performed as well as electronic automatic or mechanical automatic winding operation. Accordingly, when a lot of variables make impossible the electronic automatic winding and unwinding operation, the mechanical automatic winding and manual unwinding are possible in place of the electronic automatic winding and unwinding operation.
Patent KR-20210045916-A (KR)
Title: Composition for preventing hair loss or promoting hair growth comprising rip kinase inhibitor
Inventor: SUNG JONG HYUK
IPC: A61K31/4184
Filed: 2020-08-12
Abstract: The present invention relates to a composition for preventing hair loss or promoting hair growth comprising a RIP kinase (RIPK) inhibitor. More specifically, the present invention relates to a composition for preventing hair loss or promoting hair growth comprising at least one RIPK inhibitor selected from a group consisting of a low molecular weight compound, siRNA, shRNA, or an antibody.
Patent KR-20220033602-A (KR)
Title: Battery Pack For Electric Tool
Inventor: YOO JEEN HO
IPC: H01R13/508
Filed: 2020-09-08
Abstract: The present invention relates to a power tool battery pack mounted on a power tool to provide power to the power tool, including: a battery pack having a plurality of cells and a plurality of terminals electrically connecting the plurality of cells; and a dedicated terminal selectively coupled to the battery pack, wherein the battery pack includes a second contact terminal that is gradually released and short-circuited when the dedicated terminal is coupled to the battery pack. Therefore, the dedicated terminal is formed and coupled to the battery pack, and the output voltage of the battery pack can be changed, thereby facilitating a use.
Patent KR-20200107912-A (KR)
Inventor: KIM CHOON SANG
IPC: G06Q50/08
Filed: 2020-09-09
Abstract: The present invention relates to a construction site safety monitoring system. According to the present invention, the construction site safety monitoring system comprises: a smartphone; at least one first detection unit configured to generate data on the location of the smartphone; at least one second detection unit; at least one third detection unit including a gas detection module; and a management server. According to the present invention, an emergency situation can be more accurately determined.
Patent KR-20220033355-A (KR)
Inventor: PARK SEONG JIN
IPC: B02C18/18
Filed: 2020-09-09
Abstract: The present invention relates to a three shredder roller document shredder, wherein by minimizing the number of cylindrical blades used to shred the documents, can optimize a power consumption and achieve irregularities in the shape of the shredded section of a document, and when the document is shredded, the shape of the shredded document, that is, the shredded sections may be irregular by using the three shredding rollers installed at the vertices position of a triangle and the plurality of cutters having different diameters installed on the three shredding rollers.
Patent KR-20220034964-A (KR)
Inventor: HAN JIN SUK
IPC: G03B13/36
Filed: 2020-09-11
Abstract: A camera module of the present invention comprises: a base; an OIS body which is located upper than the base, can horizontally move, and includes a first circuit for an operation of the camera module; and a plurality of wire springs provided between the OIS body and the base for providing a horizontal restoring force of the OIS body. The wire springs are electrically separated respectively and have one end part that may be connected to the first circuit and another end part that may be connected to an external device.
Patent KR-20210067866-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: KIM SEONWOO
IPC: C09K11/06
Filed: 2020-09-18
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. An exemplary embodiment of the present specification provides a compound represented by chemical formula 1. The compound described herein can be used as a material for an organic material layer of the organic light emitting device. The compound according to another exemplary embodiment can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20200140758-A (KR)
Inventor: LEE HEON KUG
IPC: D21H27/32
Filed: 2020-09-22
Abstract: Provided is a paper straw manufacturing method including the steps of: releasing a plurality of paper strips provided with a heat-adhesive coating material on at least one side of each of the plurality of rolls in order to solve the inefficiency of a manufacturing process and inconvenience in a drinking process, which is a problem of paper straws of a glue-adhesion method; heating the unwound paper strips by a heater; forming a preliminary straw by winding the heated paper strips around a core rod by a belt; allowing the preliminary straw to proceed in the longitudinal direction of the core rod by a moving guide unit; and forming a straw by cutting the preliminary straw by a cutting unit.
Patent KR-20220040916-A (KR)
Inventor: YI SANG WOOK
IPC: A61B18/14
Filed: 2020-09-24
Abstract: The present invention relates to a suction-irrigation tube which includes an insertion tube inserted into a surgical procedure site, wherein the insertion tube includes: a main passage formed inside the insertion tube and selectively configured to supply washing water and suck contaminated water; and an insertion/withdrawal part that is formed through the insertion tube and communicates with the main passage, wherein the insertion/withdrawal part has a certain length.
Patent KR-20210036303-A (KR)
Title: Multilayer inductor
Inventor: MAKURIN MIKHAIL NIKOLAEVICH
IPC: H01F38/14
Filed: 2020-09-25
Abstract: A multilayer inductor is disclosed. The disclosed multilayer inductor includes: a multilayer winding part comprising a plurality of vertically stacked coil layers and comprising an inner surface defining a hollow of the plurality of coil layers and an outer surface defining the outside thereof; and a magnetic compensator which is made of a soft magnetic material and includes a magnetic wall located on at least any one of the inner surface and the outer surface of the multilayer winding part. The present invention provides a multilayer inductor with a simple, compact and inexpensive design for mass production.
Patent KR-20210041499-A (KR)
Title: Etching liquid, and method of producing semiconductor element
Inventor: CHUNG MING YEN
IPC: H01L21/02
Filed: 2020-09-28
Abstract: Provided is an etchant for selectively etching Si, Ge, and compounds represented by the general formula Si_(1-x)_Ge_x for oxides thereof, wherein x is greater than 0 and less than 1. The etchant contains fluoride and an oxidizing agent, wherein the fluoride contains hexafluorosilicic acid, and has an etching rate A measured under the following conditions of 10 Å/min or more. According to the following conditions for measurement of A, a blanket substrate having a layer of Si_0.75Ge_0.25 on the surface is immersed in an etching liquid at 25℃, and an etching rate is measured.
Patent KR-20220046057-A (KR)
Inventor: HUH SEONG BUM
IPC: E05B65/10
Filed: 2020-10-06
Abstract: The present invention provides a local control panel for an emergency door opening/closing device having an evacuation guide unit and a wireless communication system including the same, wherein the local control panel: is connected to an actuator mounted on an emergency door to keep the emergency door locked when power is applied and to open the emergency door when power is cut off, and a sensor for sensing a fire; controls the power supplied to the actuator in response to an emergency signal from the sensor; and receives power from an external power source. The local control panel includes an evacuation guide unit disposed adjacent to a handle of the emergency door and formed to function as an evacuation guide light at an upper front portion of the local control panel; a rechargeable battery charged by the external power source, wherein when there is no power supply from the external power source, power is supplied to the evacuation guide unit by the rechargeable battery. According to the present invention, the local control panel and the actuator are arranged adjacent to the handle of the emergency door so that people can be well guided to the emergency door even when a fire occurs and smoke is thick on the floor, so, a wiring length between the actuator and the local control panel can be reduced. Also, as the evacuation guide unit formed in the local control panel is installed near the handle of the emergency door, people can be safely and effectively guided to the emergency door in case of fire.
Patent KR-20220049923-A (KR)
Inventor: LEE SEUNG JE
IPC: C02F1/46
Filed: 2020-10-15
Abstract: The present invention relates to a processing method for animal products and processing manufactory sanitation safety improvement using plasma discharge technology. According to the present invention, a processing method using plasma discharge technology to improve the sanitary safety of animal products comprises a plasma water processing step of spraying plasma water on animal products or processing plants using a plasma water device.
Patent KR-20220055358-A (KR)
Inventor: CHOI WON KYU
IPC: G07F19/00
Filed: 2020-10-26
Abstract: The present invention relates to an operation system for a bankbook issuing machine, including: at least one bankbook cassette unit in which a plurality of bankbooks are stored, and which is horizontally installed in an automated teller machine; a withdrawal unit provided adjacent to the bankbook cassette unit, and having one passage so that the bankbook stored in the bankbook cassette unit selected from the plurality of bankbook cassette units is withdrawn; an overturning unit provided adjacent to the withdrawal unit, and turning the outer paper of the bankbook withdrawn through the withdrawal unit; and a detection unit provided in the bankbook cassette unit, and detecting whether the bankbook stored in the bankbook cassette unit is stored, the number of stored bankbooks, and malfunctions. Since a plurality of bankbooks stored in at least one bankbook cassette are selectively drawn out through one passage, the entire size is miniaturized and installed without restrictions in an installation position such as a narrow space.
Patent KR-20220055596-A (KR)
Title: Ship
Inventor: KWAK KI KON
IPC: B63J3/04
Filed: 2020-10-27
Abstract: A ship equipped with a battery is provided. According to the present invention, the ship comprises: a hull; a power grid provided in the hull; a generator connected to the power grid, generating power and supplying it to the power grid; an energy storage unit connected to the power grid to store power or to supply power to the power grid; and an energy management unit adjusting a critical load range of the generator according to an operating state of the energy storage unit.
Patent KR-20220057372-A (KR)
Inventor: HEEJUNG KIM
IPC: A61N5/06
Filed: 2020-10-29
Abstract: An embodiment of the present invention includes: a wearing body provided with a wearing part to be worn on the body of a user; a soft substrate on which a light source and a microcurrent element are arranged and which is arranged on the wearing body; and at least one patch which is in separable connection with the microcurrent element. According to the present invention, the skin can be optimally cared according to the skin state or the preference of the user.
Patent KR-20220057768-A (KR)
Title: Apparatus for controlling VR glove and method thereof
Inventor: SONG EUN JEE
IPC: G06T19/00
Filed: 2020-10-30
Abstract: Provided are a device for controlling a VR glove and a method therefor. The device for controlling the VR glove according to an embodiment of the present invention comprises: a sensor part disposed on a finger part of the VR glove to detect a movement and made of a flexible material; a storage part that stores a vibration intensity table comprising a vibration intensity output value for a maximum collision distance of the VR glove and a virtual object according to a detection of the sensor part; a motor that vibrates according to the vibration intensity output value; and a control part that determines the vibration intensity output value and controls the vibration of the motor according to the determined vibration intensity output value based on the vibration intensity table according to the detection result of the sensor part. Therefore, the present invention is capable of allowing the VR glove to be manufactured at low costs.
Patent KR-20220057787-A (KR)
Inventor: SUNG HYEOK JIN
IPC: G06Q50/26
Filed: 2020-10-30
Abstract: Disclosed is an electronic device to provide integrated services to city users. According to one embodiment of the present invention, the electronic device comprises: a user device of a user related to a city; a communication circuit configured to communicate with city facilities provided in the city and at least one external server providing services related to the city; a memory storing service programs for providing the user related to the city with information, information on facilities provided in the city, and integrated services related to the city; and at least one processor. The at least one processor is configured to receive the user's identification information and a first request message from the user device according to operation of the service program; verify the identification information on the basis of information on the user related to the city; and transmit and receive data with the user device, the city facility, or the at least one server in response to receiving the first request message.
Patent KR-20220060028-A (KR)
Inventor: KIM HYO SEOP
IPC: C03C23/00
Filed: 2020-11-02
Abstract: The present invention relates to a mounting unit and a window manufacturing system including the same. The window manufacturing system according to the present invention comprises: a first wire; a second wire which is disposed to be spaced apart from the first wire; a controlling unit which allows the first wire and the second wire to move upward and downward; and a mounting unit which is connected to the first and second wires and which allows a plurality of window substrates to be mounted thereon, wherein the controlling unit lets the first wire and the second wire move in opposite directions.
Patent KR-20220061344-A (KR)
Inventor: JEONG SE HOON
IPC: H01L51/56
Filed: 2020-11-05
Abstract: One embodiment of the present invention relates to a display device which comprises: a substrate including a first plane and a second plane; pixels and first wires provided to the first plane; a first protective layer provided to the second plane to overlap with the pixels and the first wires; via-holes passing through the substrate and the first protective layer to expose one area of each of the first wires; second wires provided to one plane of the first protective layer and connected through each via-hole to each of the first wires; and pads provided to one plane of the first protective layer and connected to each of the second wires. The first protective layer includes apertures corresponding to the via-holes and contains a photoresist material. Accordingly, a manufacturing process of the display device can be simplified and/or facilitated and manufacturing costs thereof can be saved.
Patent KR-20220065522-A (KR)
Title: Hostile paraphrase sentence automatic generation system
Inventor: KIM MIN HO
IPC: G06F40/205
Filed: 2020-11-13
Abstract: The present invention relates to a system for automatically generating a hostile paraphrase sentence. The present invention comprises the steps of: receiving a natural language sentence input; recognizing whether hostile paraphrase is possible or not in the inputted natural language sentence; determining whether the hostile paraphrase is possible or not; generating a candidate sentence of the hostile paraphrase from the inputted natural language sentence when the hostile paraphrase is possible or not is recognized in the determining step; calculating each sentence score with respect to the generated candidate sentences of the hostile paraphrase; and selecting a hostile paraphrase sentence according to a sentence score result of the candidate sentence of the hostile paraphrase according to the generated sentence score. According to one embodiment of the present invention, the hostile paraphrase sentence can be generated into a hostile paraphrase sentence of a single object substitution type or an antonym type.
Patent KR-20220067173-A (KR)
Title: Data processing apparatus for classification of machine learning data and the operating method thereof
Inventor: OH MI JUNG
IPC: G06N20/00
Filed: 2020-11-17
Abstract: Disclosed are a data processing device for classifying machine learning data, and an operating method thereof. The data processing apparatus and the operating method thereof according to the present invention: generate a classification model for data classification using predetermined data for which data classification has been completed; allow a user to assign tags for data classification with respect to new data when the user applies a classification command for the predetermined new data; predict tags corresponding to the new data through the classification model; compare the tags assigned by the user with the tags predicted through the classification model to check whether the tags match each other; and induce the user to reassign tags with respect to the new data in which the tags did not match each other. Accordingly, the present invention enables accurate data classification.
Patent KR-20220067854-A (KR)
Title: Method for purifying bis-2-hydroxyethyl terephthalate for high purity and polyester resin containing the same
Inventor: HWANG DA YOUNG
IPC: C07C65/03
Filed: 2020-11-18
Abstract: The present invention is to provide a method for refining bis-2-hydroxyethyl terephthalate for high purity and a polyester resin including the same. The method for refining bis-2-hydroxyethyl terephthalate for high purity includes a step of mixing bis-2-hydroxyethyl terephthalate and water; a step of adding activated carbon into a mixture of the previous step; and a step of collecting bis-2-hydroxyethyl terephthalate from the mixture of the previous step.
Patent KR-20220073479-A (KR)
Title: 트랙터용 작업기 연결장치
Inventor: KIM JINGU
IPC: A01B59/043
Filed: 2020-11-26
Abstract: 본 발명은 트랙터용 작업기 연결장치에 관한 것으로, 트랙터용 작업기 연결장치로서, 상기 트랙터와 연결되는 트랙터 연결부 및, 작업기와 연결되며 상기 트랙터 연결부와 결합되는 작업기 연결부를 포함하며, 상기 트랙터 연결부는, 상부가 맞닿은 산 형태를 이루는 메인 프레임; 상기 메인 프레임의 상부에 위치하는 상부 링크; 상기 메인 프레임의 하부 양측에 위치하는 복수의 하부 링크; 상기 상부 링크와 상기 복수의 하부 링크가 이루는 공간 내에 배치되며, 트랙터의 동력취출축이 연결되는 동력취출축 연결부;를 포함하며, 상기 작업기 연결부는, 상부가 맞닿은 산 형태를 이루는 체결 프레임; 상기 체결 프레임 하부가 개방되어 상기 메인 프레임이 끼워지는 공간인 프레임 삽입부; 상기 체결 프레임의 상부에 위치하는 상부 결합부; 상기 체결 프레임의 하부 양측에 위치하는 복수의 하부 결합부; 및 상기 상부 결합부와 상기 하부 결합부가 이루는 공간 내에 배치되며, 작업기의 동력인입축이 연결되는 동력인입축 연결부;를 포함하는 트랙터용 작업기 연결장치를 제공한다.
Patent KR-20220082220-A (KR)
Inventor: KIM BYUNG SOO
IPC: G06N3/12
Filed: 2020-12-10
Abstract: 유전자 알고리즘을 이용한 경량 인공지능 알고리즘의 하이퍼 파라미터 최적화 방법이 제공된다. 본 발명의 실시예에 따른 인공지능 알고리즘의 파라미터 최적화 방법은, 인공지능 알고리즘의 파라미터가 개체로 정의된 개체 집단을 생성하고, 개체 집단에 대해 유전자 알고리즘을 적용하여 개체들을 진화시키며. 진화된 개체들 중 하나를 선택하여 인공지능 알고리즘의 파라미터를 설정한다. 이에 의해, 유전자 알고리즘을 통해 경량 인공지능 알고리즘에서 사용하는 하이퍼 파라미터의 최적화가 가능하며, 이는 경량 인공지능 알고리즘 모델의 성능향상으로 이어진다.
Patent KR-20220087040-A (KR)
Inventor: SHIN JIN SUK
IPC: H05B3/14
Filed: 2020-12-17
Abstract: 본 발명은 양방향으로 발열이 가능한 면상발열체에 관한 것으로서, 더욱 상세하게는 양방향으로 발열이 가능하여 유리의 외측면에 발생되는 성에와 유리의 내측면에 발생되는 김 서림을 동시에 효율적으로 제거할 수 있는 면상발열체에 관한 것이다.  
본 발명의 양방향으로 발열이 가능한 면상발열체는 절연성 기재와, 기재의 일면에 형성되어 외측 유리를 향하는 전도성 패턴과, 전도성 패턴과 외측 유리 사이에 형성되는 외측 실리콘층과, 기재의 타면에 형성되어 내측 유리를 향하는 열확산층과, 열확산층과 내측 유리 사이에 형성되는 내측 실리콘층을 구비한다.
Patent KR-20210080256-A (KR)
Title: Subpack comprising a plurality of unit modules and BMS assembly, and a battery pack comprising the same
Inventor: LEE JUNG HOON
IPC: H01M50/20
Filed: 2020-12-18
Abstract: According to an embodiment of the present invention, provided are a battery module assembly including multiple unit modules and a sub-pack including the BMS assembly, wherein the battery module assembly includes a side beam, the BMS assembly is electrically connected to the battery module assembly by wire bonding and has a plurality of sensing terminals on the upper part, and the plurality of sensing terminals are wire-bonded to the battery module assembly through a connecting wire.