baber/WOPTO huggingface dataset:
Patent KR-20200083418-A (KR)
Inventor: ISHISONE TAKAHIRO
IPC: H01L51/52
Filed: 2020-06-29
Abstract: The present invention provides a light emitting element enhancing light emitting efficiency. Provided is a light emitting element including: a first electrode; a second electrode on the first electrode; and first and second light emitting layers provided between the first and second electrodes. The first light emitting layer and the second light emitting layer have regions overlapping with each other. The first light emitting layer contains a first host material and a first light emitting material, and the second light emitting layer contains a second host material and a second light emitting material. The first light emitting material is a fluorescent material, and the second light emitting material is a phosphorescent material. The level of the lowest triplet excited state (T_1 level) of the first light emitting material is higher than the T_1 level of the first host material. A light emitting device, an electronic device, and a lighting device including the light emitting element are further provided.
Patent KR-20220001260-A (KR)
Title: Brake control apparatus and control method of brake apparatus
Inventor: JIN SEOP SHIN
IPC: B60T13/74
Filed: 2020-06-29
Abstract: A brake control device may comprise: a piston pump for providing hydraulic pressure to a wheel cylinder installed on a first wheel through a pressure circuit to provide braking torque to the first wheel of a vehicle; a driving motor operationally connected to the piston pump; a pressure sensor for detecting the pressure of the pressure circuit; a braking motor arranged on a second wheel to decelerate or stop the second wheel of the vehicle; and a processor electrically connected to the driving motor, the pressure sensor and the braking motor. The processor can control the driving motor to adjust the hydraulic pressure provided by the piston pump based on the output of the pressure sensor, and can control the braking motor to adjust braking torque provided to the second wheel based on the rotating speed of the second wheel and the output of the pressure sensor. Therefore, provided are a control device of an electromechanical brake device and a control method of an electromechanical brake device, wherein part of load sensors can be omitted.
Patent KR-20220009090-A (KR)
Title: Emotion Recognition Avatar Service System
Inventor: PARK CHUL HEE
IPC: G06N5/04
Filed: 2020-07-15
Abstract: An emotion recognition avatar service system according to an embodiment of the present invention may comprise: an input signal processing part that generates artificial intelligence input data by processing an input signal including a conversation and feedback of a user; an artificial intelligence part that infers user emotions from the input data; an emotion output part that expresses the emotion inferred by the artificial intelligence part to the user as an avatar or a virtual pet having a human appearance in a virtual space; and a user input part that receives a user input to decorate the virtual space, the avatar, or the pet. Therefore, the present invention is capable of contributing to improving a quality of an emotion service.
Patent KR-20210018052-A (KR)
Title: Antenna module and electronic device including thereof
Inventor: KANG HO KYUNG
IPC: H01Q9/04
Filed: 2020-07-16
Abstract: An antenna module according to one embodiment of the present invention comprises: a first antenna unit including a plurality of first patch antenna patterns, a plurality of first feed vias, and a first dielectric layer; a second antenna unit including a plurality of second patch antenna patterns, a plurality of second feed vias, and a second dielectric layer; a first connecting unit; a first rigid substrate electrically connecting the first connecting unit and the first antenna unit and providing an upper surface on which the first antenna unit is disposed; a base connecting unit; a flexible substrate which provides an upper surface on which the first connecting unit is disposed and a lower surface on which the base connecting unit is disposed, electrically connects the first connecting unit and the base connecting unit, and is more flexible than the first rigid substrate; and an IC electrically connected to the flexible substrate through the lower surface of the flexible substrate or the lower surface of the first rigid substrate. The present invention can easily broaden an RF signal transmission and reception direction without substantially sacrificing antenna performance or size.
Patent KR-20220010201-A (KR)
Inventor: LEE SEONG JUN
IPC: H04W36/18
Filed: 2020-07-17
Abstract: The present invention proposes a network apparatus and a service continuity supporting method, which can realize a technology for guaranteeing mobility between heterogeneous networks that can keep a slice service applied to a session the same even when user equipment (UE) moves between heterogeneous networks (for example, EPS network to 5G network).
Patent KR-20220014520-A (KR)
Title: Apparatus and Method for Recognizing Image of Waybill Based on Deep Learning
Inventor: KOO CHEOLSOO
IPC: G06T7/30
Filed: 2020-07-29
Abstract: According to an aspect of the present invention, a deep learning-based invoice image recognition device which can accurately recognize the waybill image attached to a freight. The deep learning-based invoice image recognition device includes: an image acquisition unit for acquiring a photographed freight image; an invoice image processing unit extracting the invoice image from the freight image using a deep learning-based neural network algorithm learned from a plurality of invoice images, and obtaining invoice identification information including a destination code from the invoice image; and a classification information generating unit for generating classification information including identification information of a destination suit (Chute) for classification of the freight based on the destination code. Therefore, since the invoice image is extracted from the photographed freight image, the invoice image can be accurately extracted.
Patent KR-20220018138-A (KR)
Inventor: SHIN SANG CHEOL
IPC: A61N5/06
Filed: 2020-08-05
Abstract: Disclosed is an oxygen treatment device for treating wounds. According to the present invention, the oxygen treatment device comprises: a supply tube connected to an oxygen supply source to receive oxygen; a check valve installed in the supply tube to prevent a reverse flow of the provided oxygen; an oxygen treatment unit formed of a plurality of sets to be selectively detachably attached to one end of the supply tube according to the size and shape of a local wound to be attached to the wound and discharging the oxygen provided through the supply tube to perform oxygen treatment on the wound; and a notification unit provided in the supply tube to generate a warning sound when the internal pressure of the supply tube is greater than or equal to a set pressure. Accordingly, the oxygen treatment device is easy to carry, can be used immediately by being connected to various oxygen sources without any restrictions on place or time, can promote rapid recovery of wounds through direct and intensive oxygen supply in response to various local wounds, and can take measures to ensure that oxygen is supplied quickly and smoothly through an alarm sound when a problem occurs in oxygen supply to the wound.
Patent KR-20220018324-A (KR)
Inventor: LEE JONGMOK
IPC: F16L25/12
Filed: 2020-08-06
Abstract: The present invention relates to a compressor. More particularly, the present invention relates to a compressor with a loop pipe, which comprises: a case; a compression unit provided inside the case and compressing a refrigerant; a discharge pipe provided in the case; and a loop pipe having one end connected to the compression unit and the other end connected to the discharge pipe. The loop pipe includes: a metal pipe part formed of a metal material and connected to the discharge pipe; and a flexible pipe part having low rigidity compared to the metal pipe part and connected to the metal pipe part. The metal pipe part is configured to be welded to the discharge pipe. Thereby, it is possible to reduce the rigidity by using different materials.
Patent KR-20220022368-A (KR)
Inventor: LEE JANGWOO
IPC: F24F13/24
Filed: 2020-08-18
Abstract: Disclosed is a sound absorbing device for an outdoor unit capable of reducing noise generated from an outdoor unit. According to the present invention, the sound absorbing device for an outdoor unit may comprise: a heat exchange part in which a blower fan and a heat exchanger are installed; a barrier part located between a machine room part in which a compressor is installed and dividing the heat exchange part and the machine room part; and a sound absorbing part connected to the barrier part, having an inlet hole installed toward at least one of the heat exchange part and the machine room part, having an inner space part connected to the inlet hole, and reducing noise.
Patent KR-20210133103-A (KR)
Title: Method and device for ddos detection using metaheuristic clustering
IPC: H04L12/24
Filed: 2020-08-25
Abstract: Various embodiments relate to a DDoS attack detection method using metaheuristic clustering and a device thereof. An electronic device operating in a data plane of a software-defined network (SDN) is configured to detect a request generated in the data plane, determine whether the request is a normal request or an attack before forwarding the request from the data plane to an SDN controller, and forward the request to the SDN controller if the request is the normal request.
Patent KR-20210061920-A (KR)
Inventor: LEE KANG KYU
IPC: A63B24/00
Filed: 2020-08-31
Abstract: A tracking system according to an embodiment of the present invention, in a system for tracking movement-related information for a weight lifting machine comprising a plurality of weight plates in which a pinhole is formed, comprises: a tracker; and a plurality of guide members attached to each of the plurality of weight plates, wherein the tracker includes: a housing; and a pin protruding from the housing, wherein the guide member overlaps a portion of the pinhole.
Patent KR-20220033334-A (KR)
Inventor: LEE KYUNG YONG
IPC: A63B24/00
Filed: 2020-09-09
Abstract: Disclosed are a device and method for providing terrain information on a green of a golf course. The device for providing terrain information on a green of a golf course according to one embodiment of the present invention comprises: a simulation processing unit displaying a virtual golf course image related to a green including a hole cup and first ball, which are disposed thereon; and a guide processing unit displaying a guide route between the hole cup and the first ball in order to provide terrain information of the green.
Patent KR-20220037042-A (KR)
Inventor: LEE EUNG GYU
IPC: H01L33/58
Filed: 2020-09-16
Abstract: A display device according to an exemplary embodiment includes: a base layer including a display area including a light emitting area and a non-light emitting area adjacent to each other, and a non-display area surrounding the display area; a light emitting element disposed in the light emitting area on the base layer; a color filter layer positioned on the light emitting element; and a light blocking pattern including a first blocking pattern disposed in the non-light emitting area and a second blocking pattern disposed in the non-display area on the light emitting device. A thickness of the first blocking pattern and a thickness of the second blocking pattern are different from each other.
Patent KR-20220037222-A (KR)
Title: Subframe of vehicle
Inventor: AHN HEE TAE
IPC: B62D29/00
Filed: 2020-09-17
Abstract: The present invention relates to a vehicle subframe, comprising: a pair of side member units disposed apart from each other in a transverse direction of the vehicle; a pair of cross member units which connects the pair of side member units and are disposed apart from each other in the transverse direction of the vehicle; a mounting unit which is coupled with at least one of the side member unit and the cross member unit, is connected with the vehicle body, and is provided with a different material from the side member unit and cross member unit; and a coupling unit which couples the mounting unit with the side member unit or cross member unit. The vehicle subframe rigidly couples components of different materials and prevents damage of the components.
Patent KR-20220043637-A (KR)
Title: Vessel mooring device
Inventor: CHOI BONG KYUN
IPC: B63B21/16
Filed: 2020-09-29
Abstract: A vessel mooring device mounted on a vessel and coupled with a support located in a port to fix the vessel with respect to the port is disclosed. The device may include: a fastening part whose distance to the support is adjusted by adjusting the length of a line, and physically coupled to the support; a housing including a first pulley on which the line connected to the fastening part is wound to fix the vessel; and a driving unit for moving the housing in one direction on the vessel.
Patent KR-20210154061-A (KR)
Inventor: LEE CHAE EUN
IPC: G06N3/08
Filed: 2020-10-06
Abstract: The present invention relates to a method for performing artificial intelligence (AI) encoding and AI decoding to attain a low bitrate and an apparatus thereof. According to the present invention, the apparatus comprises a memory storing one or more instructions and a processor executing the one or more instructions stored in the memory. The processor determines the size of the resolution of an original video; acquires an AI-downscaled first video from the original video through a downscaling deep neural network (DNN) when the resolution of the original video is greater than a predetermined value; acquires an AI one-to-one preprocessed first video from the original video through an upscaling DNN for one-to-one preprocessing when the resolution of the original video is less than or equal to the predetermined value; and generates video data by first encoding the first video to transmit AI data including information related to the AI downscaling or information related to the AI one-to-one preprocessing and the video data. The AI data includes information for selection of DNN setting information of the upscaling DNN for AI upscaling of the second video, the second video is generated through the first decoding of the video data, the DNN setting information of the downscaling DNN is acquired through a first joint training of the DNN downscaling and the upscaling DNN for AI upscaling of the second video, and the DNN setting information for the DNN for one-to-one preprocessing acquired through a second joint training of the DNN for the one-to-one preprocessing and the upscaling DNN by using the DNN setting information of the upscaling DNN acquired through the first joint training.
Patent KR-20220046214-A (KR)
Title: Apparatus for controlling game character and method thereof
Inventor: PARK SANG HYUN
IPC: A63F13/55
Filed: 2020-10-07
Abstract: According to the present invention, disclosed are an apparatus for controlling a game character and a method thereof. That is, according to the present invention, when a preset touch gesture of a user is detected for at least one of a preset left region and a preset right region of a screen, a function corresponding to the detected touch gesture of the user for the at least one region is applied to a game character displayed on the screen, so that the user can conveniently control the game character regardless of physical characteristics of the user, interest in use can be induced, and immersion in the game can be increased.
Patent KR-20220047447-A (KR)
Inventor: PARK YOUNGJU
IPC: C07D307/91
Filed: 2020-10-08
Abstract: The present specification relates to a compound represented by chemical formula 1, a coating composition comprising the compound represented by chemical formula 1, an organic light emitting device using the same, and a method for manufacturing the same. According to the present invention, a solution process for the device is possible so that the device may have a large area.
Patent KR-20210045942-A (KR)
Inventor: XEROGEANES JOHN
IPC: A61B17/04
Filed: 2020-10-16
Abstract: The present invention relates to a graft preparation system comprising an anchoring implant including a suture strand wrapped around a graft preparation card. A retinaculum comprises: a first arm with a first tooth unit; and a second arm with a second tooth unit, wherein the first arm and the second arm are pivotally connected at a pivot. In addition, the first arm includes a slot between the first tooth unit and the pivot for receiving the graft preparation card, a tape suture assembly includes a tape suture and a first suture strand, and a tape suture is placed on the graft and is attached to the graft with a stitch formed from the first suture strand.
Patent KR-20220051629-A (KR)
Inventor: NGAN GEON NGYEONG
IPC: A61N1/06
Filed: 2020-10-19
Abstract: The present invention relates to a manufacturing method of a fractional microneedle patch with zones partitioned for uniform distribution of energy and, more particularly, to a manufacturing method of a fractional needle patch with zones partitioned for uniform distribution of energy in which a patch of fractional microneedles is partitioned and a high-frequency signal is applied to the partitioned needles, so that high-frequency energy is uniformly distributed to a part or local area of the skin to be treated. The manufacturing method of a fractional microneedle patch with zones partitioned for uniform distribution of energy according to the present invention minimizes damage to the epidermal layer caused by microneedles to which high frequency is applied, uniformly distributes energy to the partitioned zones of each patch for effective treatment of partial and local areas of the skin depending on the purpose of the procedure, and increases the safety in lowering the degree of skin damage due to uniform energy distribution. In addition, each partitioned zone has a photo FET switching element, so that energy injection is efficiently controlled.
Patent KR-20220052504-A (KR)
Inventor: NOH MYEONG JIN
IPC: G06F16/535
Filed: 2020-10-21
Abstract: The present invention relates to a method for providing an advertisement production service through content matching using artificial intelligence (AI), to enable an advertiser to make a desired media advertisement. According to the present invention, the method comprises the following steps: a) collecting advertisement content through a network and storing the collected advertisement content as metaphor data in a creation database; b) providing a content matching application; c) selecting basic imaging data to provide an advertisement production service; d) recommending a selected advertisement agency to a content requesting terminal; and e) converting generated advertisement content produced by the advertisement agency into metaphor data and storing the content in the creation database.
Patent KR-20220055891-A (KR)
Inventor: NOH YONG HO
IPC: A41D13/11
Filed: 2020-10-27
Abstract: Disclosed is a multifunctional all-in-one mask to provide virus blocking and beauty effects at the same time. According to one aspect of the present invention, the multifunctional all-in-one mask comprises: a mask body in which a first mask part covering the face including the mouth and the nose, which are user's respiratory organs, and a second mask part covering the lower face including the chin are formed in an integrated structure to block harmful substances from the outside and pull the chin at the same time to give a face-lifting effect; a band part provided at both side end parts of the mask body and configured in a strap shape made of an elastic material adjusted to be worn on the ears or fixed to the head; and a stopper fastened to the band part so that the length of the band part is adjusted by the user.
Patent KR-20220061505-A (KR)
Inventor: KIM KICHANG
IPC: G10L25/90
Filed: 2020-11-06
Abstract: The present invention relates to an emotion control system capable of precisely determining a user's emotion on the basis of the user's voice. According to the present invention, the emotion control system comprises: a microphone receiving a user's voice; a control unit extracting a plurality of sound quality factors in response to processing the user's voice, calculating a discomfort index of the user on the basis of at least one sound quality factor among the plurality of sound quality factors, identifying the user's emotional state as a depressive state when the discomfort index is equal to or greater than a preset value, dividing the depressive state into one of a first state and a second state on the basis of a correlation between the at least two sound quality factors among the plurality of sound quality factors, and transmitting a control command corresponding to the user's emotional state identified as the first state or the second state; and a feedback device performing an operation corresponding to the control command.
Patent KR-20220063993-A (KR)
Title: inner and outer insulation support
Inventor: HAN JAE HEE
IPC: E04G17/06
Filed: 2020-11-11
Abstract: The present invention relates to a technology about a heat insulating material support system, in which a heat insulating material is used in place of a formwork of a wall body during a process of constructing the wall body of a building, and to an inner and outer heat insulating material holder, wherein supports are fastened to inner and outer housings to support inner and outer heat insulating materials. As such, an operation of installing the heat insulating materials is simplified, and the operation time is shortened. Meanwhile, construction costs can be reduced and heat insulation performance of the building wall body can be further increased. To this end, the present invention comprises: inner and outer housings, in which inner and outer insulating materials constituting a formwork of a building wall body are inserted and installed, respectively, wherein the inner and outer housings each have a fastening hole; and supports inserted, coupled and installed in the fastening holes of the inner and outer housings and formed to have a predetermined length.
Patent KR-20220064097-A (KR)
Title: Battery device capable of controlling rapid change of temperature by using phase change materials and method for operation of battery device using same
Inventor: LIM JINSUB
IPC: G01R31/396
Filed: 2020-11-11
Abstract: The present invention relates to a battery device capable of controlling a rapid change in battery temperature by a phase change material and a battery device operating method using the same to prevent overheating of the battery cell and to maintain the temperature of the battery cell at a predetermined level by controlling a rapid temperature change of the battery cell through a phase change material (PCM). According to the present invention, the battery device comprises: a battery unit including one or a plurality of battery packs, each of which includes one or a plurality of battery cells; a temperature control unit located in contact with the battery cell and including a phase change material (PCM); a temperature sensor unit including a battery cell temperature sensor for measuring the temperature of the battery cell; a voltage sensor unit including a voltage sensor for measuring the voltage of the battery pack; a current sensor unit including a current sensor for measuring the current of the battery pack; an analysis unit receiving data measured by at least one selected from the group consisting of the temperature sensor unit, the voltage sensor unit, and the current sensor unit to analyze whether the battery cell or the battery pack is operating normally and the state of charge (SOC); and a monitoring unit for displaying the information received from the analysis unit.