baber/WOPTO huggingface dataset:
Patent KR-20200004856-A (KR)
Title: 마사지기
Inventor: MA XUEJUN
IPC: A61H7/00
Filed: 2019-05-08
Abstract: 마사지기에 있어서, 케이스(10), 대향 구비되는 두 개의 마시지 헤드 모듈(20), 케이스(10) 내에 설치되 구동 모듈(30)이 포함되며, 두 개의 마사지 헤드 모듈(20)이 구동 모듈의 구동 하에 대향 스윙하여 주무르는 마사지를 구현하고, 두 개의 마사지 헤드 모듈(20)이 스윙하면서 상호 접근할 때, 각 마사지 헤드 모듈(20)이 다른 한 마사지 헤드 모듈(20)에 근접하는 내측과 케이스 표면 사이의 협각은 α이고, α의 각도 범위는 α≤54°이며, 두 개의 마사지 헤드 모듈(20)이 스윙하면서 상호 멀어질 때, 각 마사지 헤드 모듈(20)이 다른 한 마사지 헤드 모듈(20)과 멀어지는 외측과 케이스(10) 표면 사이의 협각은 β이며, β의 각도 범위는 β≥23°이다. 본 발명에서, 두 개의 마사지 헤드 모듈(20)이 스윙하면서 상호 접근하거나 멀어질 때, 각 마사지 헤드 모듈(20)의 내측, 외측과 케이스(10) 표면 사이의 협각 α, β를 각각 상기 각도로 제한하면, 손가락을 끼우지 않는다.
Patent KR-20200017403-A (KR)
Title: 프리코딩된 채널 상태 정보 레퍼런스 신호들에 대한 물리 리소스 그룹 사이즈
Inventor: HAO CHENXI
IPC: H04B7/0456
Filed: 2018-06-13
Abstract: 프리코딩된 레퍼런스 신호들의 세트의 송신에, 그리고 사용자 장비 (UE) 에서의 채널 추정을 위한 레퍼런스 신호들의 세트를 운반하는 리소스들에 대한 물리 리소스 그룹 (PRG) 사이즈를 사용하는 것에 관련되는 무선 통신을 위한 방법들, 시스템들, 디바이스들, 및 장치가 설명된다.     예를 들어, 기지국은 레퍼런스 신호들의 세트에 프리코딩 매트릭스를 적용할 수도 있고, 레퍼런스 신호들은 리소스들의 세트 상에서 구성될 수도 있다.     그러한 경우들에 있어서, 동일한 프리코딩을 갖는 이들 레퍼런스 신호들을 포함하는 리소스들이 PRG 에 포함될 수도 있으며, PRG 의 사이즈는, 프리코딩이 동일한 다수개의 프리코딩된 레퍼런스 신호들을 지칭할 수도 있다.     수신된 레퍼런스 신호들 및 PRG 사이즈에 기초하여, UE 는 PRG 사이즈에 기초하여 채널 추정을 수행하고, 채널 상태 정보 (CSI) 를 기지국으로 송신할 수도 있다.
Patent KR-20200014328-A (KR)
Title: 폴리이미드 필름과 무기 기판의 적층체
Inventor: YAMASHITA MASAHIRO
IPC: B32B9/04
Filed: 2018-05-24
Abstract: 발명이 해결하고자 하는 과제는, 유기 EL 표시 소자와 같은 미세한 디바이스 어레이로 이루어진 플렉시블 전자 디바이스를 수율 좋게 제조하기 위해 유용한 폴리이미드 필름과 무기 기판의 적층체를 제공하는 것이다. 충분히 세정, 클리닝하는 것에 의해 무기물로 이루어진 이물을 제거한 폴리이미드 필름과 무기 기판을 접합하여 적층체를 이루고, 또한 350℃ 이상 600℃ 미만의 온도에서 열처리한 후에 급랭시키는 것에 의해 유기 이물을 탄화 축소시키고, 또한 블리스터 내의 기체를 빠르게 냉각시키는 것에 의해, 블리스터 높이를 저감하고, 내부에 탄화물 입자를 내포하는 블리스터 결점의 개수 밀도 50개/평방미터 이하이며, 블리스터의 평균 높이가 2 μm 이하이며, 블리스터 개수 밀도(개/평방미터)와 블리스터의 평균 높이(μm)의 곱이 20 이하인 폴리이미드 필름과 무기 기판의 적층체를 얻는다.
Patent KR-20200004438-A (KR)
Title: 통신 시스템들에서 프리앰블 심볼들을 생성하는 시스템들 및 방법들
Inventor: ZHANG HONGYUAN
IPC: H04L27/26
Filed: 2013-01-30
Abstract: 802.11ah 패킷을 송신하는 방법이 제공된다. 트레이닝 필드 시퀀스는 제어 회로를 사용하여 생성된다. 패킷을 위한 프리앰블은 제어 회로를 사용하여 생성된다. 프리앰블은 트레이닝 필드 시퀀스를 포함하는 트레이닝 필드 심볼을 포함한다. 트레이닝 필드 시퀀스의 일부는 트레이닝 필드 심볼의 복수의 보호 톤들 내에 있다. 프리앰블은 송신 회로를 사용하여 송신된다.
Patent KR-20210087740-A (KR)
Title: Method for producing seasoning sauce for chicken using Ainsliaea acerifolia extract powder
Inventor: KIM SEOK JIN
IPC: A23L23/00
Filed: 2020-01-03
Abstract: The present invention relates to a method for producing a chicken seasoning sauce and a chicken seasoning sauce produced by the method including: (a) a step of performing hydrolysis after adding viscozyme to an ainsliaea acerifolia powder-water mixture; (b) a step of performing ethanol treatment on the hydrolyzate of (a); (c) a step of producing ainsliaea acerifolia extract powder by freeze-drying the ainsliaea acerifolia extract obtained by ultra-high pressure homogenization of the ethanol-treated hydrolyzate of (b); and (d) a step of heating the sauce mixture of the ainsliaea acerifolia extract powder produced in (c) and starch syrup, ketchup, sugar, water, soy sauce, garlic, onion, xanthan gum, black pepper, red pepper powder, acetyl adipic acid starch, and red pepper leaf powder.
Patent KR-20210088201-A (KR)
Title: Over-ear wireless earphone silicone cover with bluetooth antenna
Inventor: SHIN DO YOON
IPC: H04R5/033
Filed: 2020-01-06
Abstract: The present invention relates to an earring-type wireless earphone silicone cover comprising a Bluetooth antenna capable of solving a problem for which an expensive earphone can be easily lost due to them falling out of the ears more easily than that of a regular bundled earphone. In addition, by inserting an antenna in an over-ear part, the present invention can provide a better transmission distance than that of the conventional transmission distance. By allowing an insertion hole into which a speaker part of the earphone is inserted is formed in the front since a silicone cover enables seating and separation of the wireless earphone, the present invention provides the earring-type wireless earphone silicone cover to have an ear-shaped over-ear coupled to the upper end and have an oval cross-section, and the earring-type cover enables to be worn by being hung over the ear.
Patent KR-20210088238-A (KR)
Title: automatic buckle
Inventor: KANG SEONG JI
IPC: A44B11/16
Filed: 2020-01-06
Abstract: The present invention relates to an automatic buckle capable of surely fasten a belt. According to the present invention, the automatic buckle comprises a rectangular frame (100), a locking module (200) rotatably mounted on one end of the frame, and a coupling part (120) formed on the frame to be coupled to the locking module, thereby fixing a belt. The locking module (200) includes: a module body (210) having a longitudinal through-hole (215) formed therein; a cylindrical shaft member (220) mounted on the through-hole of the module body; a protrusion (230) protruding from both ends of the shaft member and inserted into a fastening groove (125) formed in the coupling part (120); a torsion spring (250) fitted to the shaft member, having one end coupled to the module body, and having the other end supported by the frame; and a locking rod (280) protruding from the center of the module body and coupled to a hole of the belt. The locking rod (280) receives an elastic force in the direction of pressing the belt by an elastic force of the torsion spring to be coupled to the belt hole.
Patent KR-20210090506-A (KR)
Title: Display system and method for controlling the same
Inventor: KANG JEONG IL
IPC: F21V8/00
Filed: 2020-01-10
Abstract: The disclosed invention provides a display system and a control method thereof that a backlight light source, which supplies light to an LCD panel, is provided in a light source module outside the main body of the display system, and the backlight light source and the main body are connected with each other through an optical fiber so that the thickness of the display system main body can be reduced. According to one embodiment of the present invention, the display system includes: a display device; an external light source module which comprises a backlight light source, a source input unit for receiving an input of a source signal, and a power input unit for receiving an input of an external power source, and supplies the display device with an image signal and power corresponding to the input source signal; and an optical fiber which connects the display device to the external light source module and transmits light emitted from the backlight light source to the display device.
Patent KR-20200096729-A (KR)
Title: Current control circuit and power amplifier circuit
Inventor: FUKASAWA MIKIKO
IPC: H03F1/02
Filed: 2020-01-14
Abstract: The present invention makes it possible to control an operating current of a power amplifier with high precision. A current control circuit controls a base current of a first transistor based on a base-collector voltage of the first transistor, wherein the first transistor is included in a bias circuit configured to output a bias current to the power amplifier. The current control circuit includes a first circuit which outputs a signal according to the base-collector voltage of the first transistor, and a second circuit which electrically conducts between the base of the first transistor and a reference potential according to the signal.
Patent KR-20210095290-A (KR)
Title: Probe device
Inventor: PARK JUNG HEE
IPC: G01R31/28
Filed: 2020-01-22
Abstract: The present invention is to provide a probe device capable of minimizing a turning distance of a probe pin about a rotation axis of a probe module. The probe device according to an embodiment of the present invention includes: a probe module which includes a probe pin configured to have a front end in contact with an electrode formed on a substrate; and a rotation module which is connected to the probe module to rotate the probe module about a rotation axis, wherein the rotation axis may be set in a region where the probe pin exists.
Patent KR-20210109958-A (KR)
Title: Panel board animal penetration detection system
Inventor: LIM CHEA YEOL
IPC: G08B13/08
Filed: 2020-02-28
Abstract: According to an embodiment of the present invention, provided is a panel board animal penetration detection system comprising: a body having a door; a first detection sensor detecting movement inside the body; a second detection sensor detecting movement outside the body; a third detection sensor detecting opening and closing of the door; a control unit determining that there is an animal intrusion in the body and generating an alarm when receiving a movement detection signal from the first detection sensor after receiving a door closing signal from the third detection sensor; and a communication unit transmitting the alarm to an external server or a smart terminal.
Patent KR-20210109987-A (KR)
Title: Led lighting system for road marking
Inventor: UM DAE WOONG
IPC: E01F9/582
Filed: 2020-02-28
Abstract: The present invention relates to an LED lighting facility for road signs. The LED lighting facility includes: a light projection member (110) made of a light projection material, having a block shape of a length corresponding to the length of a lighting facility; a lower case (130) comprising a body having a U-shaped cross section to house lower and lateral sides of the light projection member (110), and wings formed with both upper parts of the body extended outward; a film-shaped light diffusion guide (120) glued to the inner surface of the body of the lower case; an LED light emitting part (140) placed at a side end of the light projection member (110) to emit light in a longitudinal direction of the light projection member (110); and a first finishing part (150) and a second finishing part (160) combined with both side ends of the lower case, respectively, and housing the LED light emitting part (140). The light projection member (110) has a cover made of a dot reflection film for light diffusion, attached to the bottom thereof. Therefore, the present invention is capable of indicating a direction at a roundabout while functioning as landscape lighting.
Patent KR-20210114823-A (KR)
Title: Payment service providing method, apparatus and system using blue tooth low energe communication
Inventor: SHIN SUNG CHUL
IPC: G06Q20/32
Filed: 2020-03-11
Abstract: One aspect of the present invention discloses a method for providing a payment service using Bluetooth low energy (BLE) communication, in an apparatus for providing the payment service. The method comprises the steps of: receiving a BLE transmission signal from at least one of a BLE device for a vehicle and a user wireless terminal through the BLE communication, wherein the BLE device for a vehicle includes a module for BLE communication directly or indirectly mounted on a vehicle, and the BLE transmission signal includes payment-specific information related to payment of costs; and imposing costs preset to a payment method related to the payment-specific information in real time based on the BLE transmission signal. The imposition of the preset costs are made by interworking with a payment server in real time. According to the present invention, billing processing efficiency is increased.
Patent KR-20210118547-A (KR)
Title: Apparaus for transferring fluid cargo
Inventor: KIM YOUNG SIK
IPC: B67D9/02
Filed: 2020-03-23
Abstract: The present invention relates to a fluid cargo transport device, comprising: a supply unit for supplying a stored fluid cargo; a loading arm provided with a supply pipe for receiving the fluid cargo through the supply unit, and interconnected with a plurality of arms so that the plurality of arms are rotatable; a flexible hose having one side communicating with the supply pipe and the other side being connectable to a manifold of a ship; and a blocking unit installed on the loading arm, and blocking the supply of the fluid cargo to the flexible hose as tension is applied to the flexible hose. According to an embodiment of the present invention, the fluid cargo transport device can block the supply of the fluid cargo in response to a change in the position of a ship.
Patent KR-20200116049-A (KR)
Inventor: FLEMING DANIEL P
IPC: B23K9/073
Filed: 2020-03-25
Abstract: A method of preventing are flaring events for a welding system is provided. The method includes determining, by a controller, a real-time welding output characteristic of the welding system. The method additionally includes comparing, by the controller, the real-time welding output characteristic to a threshold welding output characteristic. The method further includes controlling an operating characteristic of the welding system in response to a determination that the real-time welding output characteristic exceeds the threshold welding output characteristics.
Patent KR-20200045997-A (KR)
Title: A Eco-friendly retain wall structure
Inventor: LEE JAE HEUNG
IPC: E02D29/02
Filed: 2020-04-17
Abstract: Disclosed is an environmentally-friendly retaining wall structure. According to the present invention, the retaining wall structure comprises: a retaining wall body formed along a rock or a cutting area; and a retaining wall support unit including a base support block which is continuously disposed on the ground of a lower side of the retaining wall body along the rock or the cutting area, a plurality of island support blocks which are spaced apart from the base support block toward a rock or cutting area side on the ground of the lower side of the retaining wall body, and are discontinuously disposed along the rock or the cutting area, and a plurality of first connection members which connect the plurality of island support blocks with the base support block. Accordingly, the retaining wall structure effectively distributes loads of a decoration wall part and filling soil, thereby promoting stability of the retaining wall structure and also saving supporting material working hours and construction materials.
Patent KR-20210129400-A (KR)
Inventor: JANG JU YEONG
IPC: A47J27/10
Filed: 2020-04-20
Abstract: The present invention relates to a novel water-boiling heating system. According to the present invention, water boiling, steam generation, and defrosting can be expedited during steam-based frozen processed food defrosting. In addition, the water boiling, steam generation, and defrosting are performed with continuity, and thus a contribution can be made to process reduction related to on-site and immediate frozen processed food sale. According to the water-boiling heating system for generating steam for a frozen processed food defroster of the present invention, a main bucket (110) containing a relatively large amount of water is installed, a quick water-boiling bucket (120) filled with an extremely small amount of water and capable of achieving quick water boiling and steam generation is installed in the main bucket (110) in a state of separation by a partition wall (121), an automatic water replenishment device (130) is installed between the main bucket (110) and the quick water-boiling bucket (120) so that water boiling in the quick water-boiling bucket and the subsequent disappearance by evaporation are detected and real-time replenishment can be provided, heating means (130) is installed in or on the bottom surface of the quick water-boiling bucket (120), and a frozen processed food tray (140) is installed in the upper portion of the quick water-boiling bucket (120).
Patent KR-20210074983-A (KR)
Title: Fire-resistant, icing-resistant and durable cable for cable-stayed bridge
Inventor: ZHAO JUN
IPC: D07B1/16
Filed: 2020-04-21
Abstract: According to the present invention, a cable for a cable-stayed girder bridge having fire-resistance and anti-freezing durability includes a cable body pulled between a bridge and a bridge tower, an outer part of the cable body close to the bridge is coated with an insulation layer, an outer part of the insulation layer is coated with a fire-resistant layer, the fire-resistant layer is a metal sheath tube, and the insulation layer is a ceramic fiber fabric or a ceramic fiber fabric having a fire-resistant coating layer in an outer surface. Here, the ceramic fiber fabric has a space mesh structure, the space mesh structure is filled with a mineral filler, and the mineral filler is cured in an opening of the space mesh structure through an adhesive. An outer part of the cable body close to the bridge tower is surrounded by electric heating tape, the electric heating tape includes an inner PVF fluoridated film, a printing resistance layer and an outer PVF fluoridated film in a sandwich structure, and the printing resistance layer is heated, when a current is carried thereto, to heat the cable body. Since the cable can be functionally and structurally transformed to be customized for each part of the cable depending on an actual situation, the cable is more practical.
Patent KR-20210134106-A (KR)
IPC: G08B21/18
Filed: 2020-04-29
Abstract: Various embodiments of the present invention relate to a method for providing guidance information for an abnormal situation of a telephone pole, and to an electronic apparatus thereof. The electronic apparatus includes a memory, an output device, and a processor coupled to the memory and the output device. The processor performs learning on a saliency map image generation model for each object for determining the state of the telephone pole using the normal state image of the telephone pole or the abnormal state image of the telephone pole, generates the guidance information on the abnormal situation of the telephone pole based on a classification model according to the learning, when a simulated image of the telephone pole is input, and outputs the guidance information through the output device. Other embodiments are possible.
Patent KR-20210133503-A (KR)
Title: AI Type Total Security And Monitoring Service System
IPC: G06N3/08
Filed: 2020-04-29
Abstract: The present invention relates to an artificial intelligence (AI) total security and monitoring service system to prevent human errors and reduce a false alarm rate. According to the present invention, the AI total security and monitoring service system comprises: a wireless sound sensor including a function to report event (damage, scream) occurrence in response to sound and a sound sensing device and transmitting a sensor measurement value message through wireless communications and encrypting the message to provide a security function; an IP gateway transmitting the sensor's detection status to an AI security control platform through the Internet network, controlling operation of the sensors and sirens/lights through the AI security control platform, performing various wired and wireless sensor interworking interface functions, and charged by a battery to perform operation for a predetermined period even in a power outage; the AI security control platform including a software main device and a device adaptor, performing a function of loading and applying an AI model module, and providing a crime prevention/dispatch service function, an access control function, and a disaster/safety service function; and a center AI learning system providing a crime prevention data collection/analysis/refinement function, an AI learning function, an AI learning result test function, and an AI crime prevention prediction model. The AI model includes an AI crime prevention module and an AI disaster safety module. The center AI learning system analyzes big data collected from the wireless sound sensor through data collection, refinement, learning, and modeling processes, and the AI model module expresses a dispatch probability.
Patent KR-20210133562-A (KR)
Title: Method for multiple moving object tracking using similarity between probability distributions and object tracking system thereof
IPC: G06T7/194
Filed: 2020-04-29
Abstract: The present invention relates to object tracking technology using similarity between probability distributions. A method of tracking multiple moving objects includes the following steps of: extracting a motion area by receiving an image including a plurality of objects; extracting a plurality of moving objects through labeling from the extracted motion area; setting a characteristic point for tracking each of the extracted moving objects, calculating probability distributions regarding color information, and measuring the similarity between the probability distributions, thereby divisionally recognizing the plurality of moving objects; extracting a moving route of each of the moving objects based on the characteristic points of the recognized moving objects; sensing overlapping between the moving objects using the extracted moving route; and tracking the moving objects using at least one among a moving direction of each of the moving objects, from which the overlapping has been sensed, and the similarity between the probability distributions regarding the color information by a moving object. Therefore, the present invention is capable of enabling continuous object tracking even when information about objects to be tracked is not sufficient.
Patent KR-20210142826-A (KR)
Title: Sound-generating smoking article
IPC: A24D1/12
Filed: 2020-05-19
Abstract: A sound-generating smoking article is provided. A smoking article according to some embodiments of the present disclosure includes a filter part and a smoking material part. A sound-generating material including a carbohydrate material can be added to the smoking material part. The sound-generating material can generate a sound as it is burned. It provides an auditory effect during smoking, thereby providing a more enhanced smoking experience to a smoker.
Patent KR-20210146082-A (KR)
Inventor: LEE UKHO
IPC: H04W4/80
Filed: 2020-05-26
Abstract: An embodiment relates to an electronic device and a method of operation in an electronic device, wherein the electronic device includes a first communication circuit supporting a first communication scheme, a second communication circuit supporting a second communication scheme, and at least one processor connected to the first communication circuit and the second communication circuit. The at least one processor may be configured to: control the first communication circuit to enable first communication of the first communication scheme and perform the first communication with an external device; enable second communication of the second communication scheme on the basis of a channel map of the first communication and obtain second information when first information related to a network state of the first communication satisfies a first specified condition; and modify the channel map by blocking one of a plurality of channels of the channel map when the second information satisfies a second specified condition. Other embodiments may be possible. The present invention facilitates wireless communication in a network environment.
Patent KR-20210146180-A (KR)
Inventor: KIM CHUL HO
IPC: H01M10/42
Filed: 2020-05-26
Abstract: The present invention relates to a technology in which a temperature rise of electrolyte is suppressed to be kept low when charging lead-acid batteries, the electrolyte is mixed to have the same specific gravity to maintain the specific gravity identically within the battery or between the batteries, and the electrolyte is easily supplemented when needed. The present application relates to a technology on a wet lead-acid battery electrolyte comprehensive treatment method, including: (1) suction fitting means for discharging the electrolyte to the outside of multiple cells; (2) heat exchange means for cooling or warming the discharged electrolyte; (3) auxiliary means for mixing or replenishing the cooled or warmed electrolyte; (4) fitting means for injection to return the electrolyte to the inside of multiple cells; and (5) transfer means in which the suction fitting means, heat exchange means, auxiliary means, and fitting means for injection form one circulation passage and enable smooth movement.