baber/WOPTO huggingface dataset:
Patent KR-20210145050-A (KR)
Inventor: SEO HO SUK
IPC: A61H33/14
Filed: 2020-05-22
Abstract: A Korean dry sauna according to an embodiment of the present invention includes: a housing having a closed indoor space therein, maintaining the temperature of the indoor space at a certain level, and emitting far-infrared rays; an emission part installed in the indoor space, capable of emitting far-infrared rays; a supply part installed in the housing to supply oxygen into the indoor space; and a generation part installed in the indoor space to generate negative ions.
Patent KR-20210146503-A (KR)
Inventor: PARK CHAN HONG
IPC: F24F3/16
Filed: 2020-05-26
Abstract: The present invention relates to an air conditioner having a sterilization function using chlorine dioxide gas. The air conditioner includes: a body having an inlet and an outlet; a prefilter provided in the body and filtering out pollutants included in air introduced through the inlet; a sterilizer module sterilizing the air filtered by the filter part, wherein the sterilizer module includes a sterilizing substance storing a sterilizing substance composition containing a sterilizing substance for sterilizing the air filtered by the filter part, and an ultraviolet ray generation part radiating sterilizing gas which is a gaseous state of the sterilizing substance from the sterilizing substance composition by radiating ultraviolet rays to the sterilizing substance composition; a condenser cooling the air sterilized by the sterilizer module; an outlet for discharging the air cooled by the condenser to the outside; and an air blowing fan for controlling the speed at which the air is discharged to the outside through the outlet. In accordance with the present invention, the sterilizing gas such as chlorine dioxide gas, which is made by radiating light such as ultraviolet rays to the sterilizing substance composition containing the sterilizing substance such as chlorine dioxide, is radiated to eliminate bacteria or mold in the air conditioner, and, as a result, clean cold air can be supplied into the indoor area where users can be secure to live.
Patent KR-20210146525-A (KR)
Inventor: HWANG SOON JIN
IPC: A61G5/00
Filed: 2020-05-27
Abstract: The present invention relates to a hospital bed used by patients. A bed with a wheelchair comprises: beds (100) provided at both sides of a seat frame (101), a locking jaw (102) being formed at one side of the seat frame (101); a connection frame (200) provided at a head side of the beds (100) to connect both beds (100) with each other; and a wheelchair (300) installed therein with a seat part (303) elevated by a cylinder (S) wherein a locking groove (302) detachably inserted into the locking jaw (102) of the bed (100) is formed at a side of both arms mounting parts (301). The present invention includes a wheelchair detachably provided at one side of a bed so that a patient rides from the bed without help from a caregiver. A patient with reduced mobility in the bed without the caregiver may freely move alone so that patient care is possible without a caregiver. Manufacturing and maintenance are easy because only minimum configuration is added to an existing bed structure.
Patent KR-20210149530-A (KR)
Inventor: KIM BYOUNG JIP
IPC: G06K9/62
Filed: 2020-06-02
Abstract: Disclosed are an image classification model learning method and an apparatus for executing the same. According to one embodiment, the image classification model learning method, which is a learning method for an image classification model including a characteristic extraction part, a label classification part, and a rotation angle classification part, includes: a first learning step of instructing the characteristic extraction part and the rotation angle classification part to predict a rotation angle of each unlabeled first learning image; a second learning step of predicting a label and the rotation angle of each labeled second learning image, while instructing the image classification model to predict uniform labels even when the actual rotation angle of each second learning image is changed; a step of creating a pseudo label based on a third learning image satisfying a preset condition, among unlabeled candidate images; and a third learning step of predicting the rotation angle of each third learning image, and predicting a label of each third learning image based on the pseudo label, while instructing the image classification model to predict uniform labels even when the actual rotation angle of each third learning image is changed. Therefore, the present invention is capable of improving the image classification performance of the image classification model.
Patent KR-20210150835-A (KR)
Inventor: HWANG SUN YOUNG
IPC: A61Q19/10
Filed: 2020-06-04
Abstract: The present invention relates to cosmetics containing organopolysiloxane and a gelling agent, and more particularly, to cosmetics which contains a gelling agent including organopolysiloxane having an organic group bonded with silicon, represented by formula R^1-X-CO-NH-[X-N(-CO-X-R^1)]_p-X-[wherein R^1 is a group of formula -COO^-(M^n+)_1/n containing a metal salt of a carboxylic acid (wherein, M is a monovalent or higher metal, and n is the valence of M), X is the same or different C_2-C_14 divalent hydrocarbon group, and p is an integer from 0 to 10]. Preferably, organosiloxane has an optionally substituted monovalent hydrocarbon group having 9 or more carbon atoms. When a gelling agent is added, it is possible to provide cosmetics with excellent temporal stability, moisture retention properties, sensory feeling, gloss, curl retention and cleaning power.
Patent KR-20210153339-A (KR)
Inventor: KANG SAM DONG
IPC: B23Q11/12
Filed: 2020-06-10
Abstract: The present invention relates to a dust collector for oil mist, comprising: a dust collecting housing part in which an air inlet part through which air is introduced and an air outlet part through which air is discharged are located; a blower fan part which is mounted on the dust collecting housing part to introduce air into the dust collecting housing part through the air inlet part and exhaust the air through the air outlet part; a rotary cylinder part which is located in the dust collecting housing part to be rotatable and has a plurality of air outlet holes; an air inlet pipe part which is connected to the air inlet part to introduce air into the rotary cylinder part through the air inlet part; and a cylindrical rotary part which rotates the rotary cylinder part. Oil mist can be effectively removed by forming a vortex by rotation of the rotary cylinder part without a filter, and thus maintenance costs and time can be significantly reduced, and stable oil mist dust collection efficiency can be secured.
Patent KR-20210153874-A (KR)
Inventor: KIM GI SUNG
IPC: G01S1/68
Filed: 2020-06-11
Abstract: The present invention relates to a safety management apparatus using a smart device and a driving method thereof. The safety management apparatus using a smart device according to an embodiment of the present invention includes: a communication interface unit which selectively receives sensing data of a sensing device installed in a field through a smart device possessed by field workers; and a control unit which monitors, when the sensing data is received through a communication path using the smart device, a work environment state of the field based on obtained sensing data after filtering duplicate data.
Patent KR-20210154027-A (KR)
Inventor: LIM BO MI
IPC: G01R31/367
Filed: 2020-06-11
Abstract: The present invention relates to an apparatus and method for diagnosing a state of a battery to trace and diagnose a state of a battery based on various characteristic values of the battery. According to one embodiment of the present invention, the apparatus comprises: a profile generation unit configured to acquire battery information including at least one of voltage, capacity, internal resistance, state of charge (SOC), and state of health (SOH) of each of a plurality of batteries and generate a plurality of battery profiles for each period for each of the plurality of batteries on the basis of the acquired battery information; a feature value extraction unit configured to extract a plurality of feature values for each of the plurality of batteries by using the battery information and the plurality of battery profiles generated by the profile generation unit; a major component calculation unit configured to calculate a plurality of major components for the plurality of feature values extracted by the feature value extraction unit; a battery classification unit configured to calculate a distribution diagram for each major component indicating a distribution of the plurality of batteries with respect to the plurality of major components on the basis of a plurality of feature values extracted for each of the plurality of batteries, select at least one of the plurality of principal components as a target component according to a result of comparing a preset reference value with the calculated distribution for each major component, and classify each of the plurality of batteries into any one of a plurality of groups on the basis of the selected one or more target components; and a battery state diagnosis unit configured to diagnose the state of each of the plurality of batteries at each cycle on the basis of the group classified by the battery classification unit.
Patent KR-20210004835-A (KR)
Inventor: HA JEONG HUN
IPC: H04N5/225
Filed: 2020-06-12
Abstract: The present invention relates to a camera module using a small reflection unit and to an optical device for augmented reality using the same. The camera module comprises a lens portion on which at least one lens is disposed and an image sensor converting imaging light incident through the lens portion into an electrical signal to output the light. The camera module includes a reflection unit reflecting the incident imaging light to transmit the light to the lens portion. A reflection surface of the reflection unit is disposed to be inclined with respect to the optical axis of the incident light in order to reflect the incident imaging light to the lens portion, so as to act as a stop for the incident light.
Patent KR-20210157632-A (KR)
Inventor: BAK GEUM OK
IPC: A23L23/00
Filed: 2020-06-22
Abstract: The present invention relates to a method for manufacturing codfish soup using lespedeza cuneata. The present invention is to retain supple cod flesh, enjoy a deep taste, have the efficacy of lespedeza cuneata, and ingest fish collagen unique to codfish. The soup manufacturing method includes: a lespedeza cuneata dipping liquor preparation step of brewing lespedeza cuneata in liquor; a step of performing primary heating on water containing chicken foot, chicken bone, astragalus, dendropanax, green onion root, turmeric, onion peel, hawthorn, licorice, angelica, ginger, and abalone peel, performing secondary heating with dried shrimp, anchovy, and kelp added, and performing solid filtration for clear broth preparation; a lespedeza cuneata broth preparation step of performing boiling after mixing the clear broth and the lespedeza cuneata dipping liquor; a semi-dried cod preparation step of cold-air drying a cod washed after back incision and intestine removal; and a lespedeza cuneata codfish soup preparation step of performing boiling with the semi-dried cod, glutinous rice, jujube, deodeok, garlic, water parsley, and green onion added to the lespedeza cuneata broth.
Patent KR-20220006869-A (KR)
Inventor: JINIK KIM
IPC: G01P15/02
Filed: 2020-07-09
Abstract: An electronic device comprises: a gyro sensor; an acceleration sensor outputting acceleration data with respect to movement of the electronic device; a geomagnetic sensor outputting geomagnetic data with respect to a magnetic field near the electronic device; and a low power processor electrically connected to the gyro sensor, the acceleration sensor, and the geomagnetic sensor. The low power processor operates the acceleration sensor while the gyro sensor is deactivated, determines whether the movement of the electronic device is a first movement pattern or a second movement pattern based on the acceleration data obtained from the acceleration sensor, drives the geomagnetic sensor when the movement is the first movement pattern to obtain first geomagnetic data at a first frame rate, drives the geomagnetic sensor when the movement is the second movement pattern to obtain second geomagnetic data at a second frame rate higher than the first frame rate, and corrects the geomagnetic sensor based on the first geomagnetic data or the second geomagnetic data.
Patent KR-20220010624-A (KR)
Title: Method for controlling motor of power tool in stall state
Inventor: LEE HEON HYEONG
IPC: H02P29/028
Filed: 2020-07-16
Abstract: The present invention relates to a motor control method in a stall state of a power tool, capable of preventing a power tool from being damaged due to overcurrent in a stall state by maintaining the stall state without releasing the stall state even if a trigger is turned off when a motor stop operation occurs more than the reference number of times within a reference time in the stall state. The motor control method in a stall state of a power tool according to the present invention comprises: a first step in which a motor control unit of a power tool determines whether the power tool is in a stall state and cuts off the current supply to a motor in the stall state when a trigger-on signal is generated; a second step in which the motor control unit determines whether the elapsed time at the time of the motor stop operation is less than a first reference time; and a third step in which the motor control unit checks the number of occurrences of the motor stop operation when a trigger-off signal is generated in the state that the elapsed time at the time of motor stop operation is less than the first reference time; and performs the second step without releasing the motor stop state when the number of occurrences of the motor stop operation is more than the reference number.
Patent KR-20220010202-A (KR)
Inventor: JUNG YOUNG KI
IPC: H01L33/02
Filed: 2020-07-17
Abstract: The present invention provides a display apparatus and a light emitting diode module that can efficiently output a high-quality image by controlling an image output for each region of the light emitting diode module. A light emitting diode module according to an embodiment includes: a glass substrate; a signal wiring layer formed on the glass substrate and including a plurality of electrodes connected by a passive matrix circuit; and a plurality of light emitting diode modules connected to the plurality of electrodes and provided to emit light to the glass substrate. The signal wiring layer may include a boundary region of dividing the light emitting diode module into a plurality of unit regions.
Patent KR-20220011946-A (KR)
Title: What happened to Chung Ju
Inventor: JUNG HEE JIN
IPC: B42D1/00
Filed: 2020-07-22
Abstract: The present invention relates to What happened to Jeongju? The present invention is to solve a problem which cannot solve an existing objection to vegetable foods by allowing children to eat evenly and friendly food without any objection to food, thereby overcoming a picky eating habit. That is, the present invention is configured so that children can overcome their eating habit through children's books, and by overcoming them, the children can eat the food evenly. Therefore, the present invention overcomes the picky eating habit by allowing children to eat the food evenly and friendly without feeling repulsive to the food. As a result, there is an effect of resolving the problem that the objection to the existing vegetable foods cannot be resolved.
Patent KR-20210109419-A (KR)
Title: Pingpong rackets with a finger support
Inventor: KANG MIN GU
IPC: A63B102/16
Filed: 2020-07-22
Abstract: Provided is a table tennis racket including: a blade; a grip; and a first support unit comprising a three-dimensional protruding unit in which at least a part of a thumb contact unit of the blade has a predetermined width and height from the flat surface of the blade. The present invention enables a user to hold the racket with stable and strong grip.
Patent KR-20220012741-A (KR)
Title: In-wheel driving apparatus
Inventor: JEONG UI IL
IPC: B60K7/00
Filed: 2020-07-23
Abstract: The present invention relates to an in-wheel drive apparatus. The in-wheel drive apparatus of the present invention comprises a first planetary gear reducer into which an oil is introduced. A flow path is formed inside the first planetary gear reducer so that the oil introduced into the first planetary gear reducer flows in the inflow direction and then in the opposite direction. An objective of the present invention is to provide the in-wheel drive apparatus capable of supplying a certain amount of the oil to each planetary gear reducer.
Patent KR-20220016358-A (KR)
Title: Comprehensive logistics heavy load and volume classification system
Inventor: SON SUNG YEOL
IPC: B07C5/16
Filed: 2020-07-30
Abstract: The present invention provides a comprehensive logistics heavy load and volume sorting system, which detects a load and a volume set on a conveyor so that goods with heavy loads can be loaded directly on a moving vehicle using a robot arm, thereby preventing damage and personnel accidents during movement or during the movement of a person with difficulty. According to the present invention, the system comprises: a loading and unloading unit which loads and unloads parcels collected at a loading dock; a conveyor moving unit for moving the parcels loaded and unloaded into the loading and unloading unit; a weight and volume sensor detecting and sorting unit for detecting the weight and volume of the parcel moving to the conveyor moving unit by using a sensor to select a heavy load parcel; a separating and sorting unit for each region for separating and sorting the parcels by region using an encoder motor; and a robot arm separator for loading the heavy parcel selected by the weight and volume sensor detecting and sorting unit onto the regional moving vehicle using the robot arm.
Patent KR-20220016588-A (KR)
Title: Deep learning inference system based on query, and method thereof
Inventor: LEE JUN HYEOK
IPC: G06N3/04
Filed: 2020-08-03
Abstract: The present invention discloses a deep-learning inference system based on a query and a method thereof, capable of training data, which is stored in an information database, by a user request query through a deep-learning method, as a deep-learning framework is connected to the information database in a form of a plug-in, such that data related to the query is inferred. The disclosed deep-learning inference system includes: a database to store a data set, a learning network model, a learning parameter, and a learning result; a deep-learning framework that is connected to the database in the form of the plug-in, identifies, and modifies information or data stored in the database, and adds new data to the database; and a user terminal to input the query using the deep-learning framework, and receive an inference result corresponding to the query from the database through the deep-learning framework.
Patent KR-20220019186-A (KR)
Title: Semiconductor package and a method for manufacturing the same
Inventor: KANG MYUNGSAM
IPC: H01L23/528
Filed: 2020-08-07
Abstract: Provided is a semiconductor package with a high degree of freedom in wiring including: a substrate; first and second semiconductor chips mounted on the substrate; and external terminals provided below the substrate, wherein the substrate may include: a core layer; first and second peripheral parts provided on an upper surface and a lower surface of the core layer, respectively, and each including an insulating pattern and a wiring pattern; and an interposer chip provided in an embedded region formed in the core layer and electrically connected to the first and second peripheral parts, and the interposer chip may include: a base layer; a redistribution layer provided on a first surface of the base layer; and a via penetrating the base layer to be connected to the redistribution layer, and exposed onto a second surface of the base layer, and the redistribution layer may be connected to a wiring pattern of the first peripheral part, and the via may be connected to a wiring pattern of the second peripheral part.
Patent KR-20220022525-A (KR)
Inventor: KIM EUN SIK
IPC: B60W10/18
Filed: 2020-08-18
Abstract: The present invention relates to an integral control apparatus for an autonomous vehicle and an operation control method thereof, wherein a user operates the integral control apparatus (10) that corresponds to a portable device to perform chassis functions for steering, shifting, accelerating, and decelerating of the vehicle and to perform normal functions for a lamp, horn, and direction indication as necessary, when switching from an autonomous driving mode to a manual driving mode. Operation methods of a steering dial switch (210) and a shift slide switch (240) are different from those of an acceleration button switch (220) and a braking button switch (230). The integral control apparatus comprises a housing, a chassis function switch, and a normal function switch.
Patent KR-20220029219-A (KR)
Inventor: KWUN BYONGOK
IPC: H04L5/00
Filed: 2020-09-01
Abstract: According to various embodiments, an electronic device includes at least one communication processor; an intermediate frequency integrated circuit (IFIC) configured to output at least one of a first intermediate frequency band (IF) signal corresponding to a first polarization characteristic and a second IF signal corresponding to a second polarization characteristic based on a baseband signal generated in the at least one communication processor; a radio frequency integrated circuit (RFIC) configured to control at least one antenna element to generate a radio frequency (RF) signal based on at least one of the first IF signal and the second IF signal; and an antenna array including the at least one antenna element configured to generate and transmit the RF signal. The RFIC includes a first diplexer configured to receive the input of the first IF signal and a second diplexer configured to receive the input of the second IF signal. At least one of the first IF signal and the second IF signal includes first and second IF components, respectively. The first and second diplexers are configured to separate the first and second IF components included in the input signal. Various other embodiments are also possible.
Patent KR-20220029911-A (KR)
Title: Blockchain-based demand response contract method
Inventor: SONG YU JIN
IPC: G06Q50/06
Filed: 2020-09-02
Abstract: The present invention provides a blockchain-based demand response contract method to increase a fulfillment rate of demand response (DR). According to one embodiment of the present invention, the blockchain-based demand response contract method comprises the following steps: transmitting, by a power grid management server, supply and demand forecast information on difference between an expected generation amount expected to be supplied to a power grid during a DR event period and an expected consumption amount expected to be consumed by loads connected to the power grid to a plurality of building energy management servers; determining by the plurality of building energy management servers, heat storage or heat discharge according to the supply and demand forecast information, calculating a heat storage time or heat dissipation time according to an indoor/outdoor temperature difference and a comfort indoor temperature range, and transmitting bidding information including power consumption of an air conditioner and the heat storage time or the heat dissipation time to the power grid management server; determining, by the power grid management server, a DR target building according to the bidding information and transmitting incentive information together with a DR signal to the building energy management server corresponding to the DR target building; and establishing a DR contract with the power grid management server responding to the DR signal, wherein the DR contract is transmitted and recorded to a blockchain network.