baber/WOPTO huggingface dataset:
Patent KR-20210133332-A (KR)
Title: A case using foaming ground bait
IPC: A01K79/00
Filed: 2020-04-28
Abstract: The present invention relates to a fishing device using a foam trapping agent and, more specifically, to a fishing device using a foam trapping agent which accommodates the foam trapping agent therein to foam and dissolve the foam trapping agent at an appropriate speed to be discharged to surroundings of a fishing hook when a fishing pole is thrown, thereby increasing a fishing effect. The present invention relates to the fishing device using a foam trapping agent installed in a fishing gut to performing fishing, wherein the fishing device comprises: a main body accommodating the foam trapping agent therein; and a weight coupled to a lower portion of the main body.
Patent KR-20210133082-A (KR)
Title: Method of recruitment and training management for newemployees, and apparatus therefor
IPC: G06Q10/10
Filed: 2020-04-28
Abstract: The present invention relates to a method for recruiting prospective employees and managing vocational competency development/training information, which utilizes government-supported vocational competency development training for prospective employees and a promotion of new youth employment, and an apparatus thereof. According to the present invention, a method for managing vocational competency development/training information comprises the following steps by a predetermined training information management server: (a) receiving the vocational competency development/training consignment information from an employer terminal to build a consignment information database; (b) receiving training course approval request information from a vocational competency development/training facility terminal to build an approval information database; (c) receiving training course approval result information from a server of the Ministry of Labor to store the received information in the approval information database; (d) receiving a trainee list from the employer terminal or the vocational competency development/training facility terminal to build a training information database and transmitting the trainee list to the server of the Ministry of Labor; (e) receiving training status information to store the received information in the training information database and transmit the same to the server of the Ministry of Labor; and (f) receiving training completion information to store the received information in the training information database and transmit the same to the server of the Ministry of Labor.
Patent KR-20200047506-A (KR)
Inventor: KIM GUN HO
IPC: F25D17/06
Filed: 2020-04-28
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a refrigeration chamber for accommodating cooling energy; a cooling unit for generating the cooling energy; and a thermally isolated cooling channel for forming a channel through which a cooling fluid flows to provide the generated cooling energy from the cooling unit to the refrigeration chamber. The refrigeration chamber is spatially separated from the cooling unit by the thermally isolated cooling channel. Moreover, the refrigeration chamber can be thermally isolated from the cooling unit by properly designing an internal cross section, a length, and a location of the thermally isolated cooling channel or a volume of the refrigeration chamber.
Patent KR-20210135380-A (KR)
Title: Image sensor
IPC: H04N5/357
Filed: 2020-05-04
Abstract: The present invention relates to an image sensor including a Bayer pattern-type pixel array and a signal processing unit. The Bayer pattern-type pixel array includes extended Bayer pattern blocks having first to fourth pixel blocks each arranged in a 2×2 matrix. The first to fourth pixel blocks include first to fourth pixels each arranged in a 2×2 matrix. The first and fourth pixels of the first and fourth pixel blocks are configured to detect green light. The first and fourth pixels of the second and third pixel blocks are configured to detect red light and blue light, respectively. The second and third pixels of the first to fourth pixel blocks are configured to detect white light. The signal processing unit generates Bayer pattern-type color information by binning signals of the first and fourth pixels of the first to fourth pixel blocks, generates Bayer pattern-type illuminance information by binning signals of the second and third pixels of the first to fourth pixel blocks, and generates a color image by merging the Bayer pattern-type color information and the Bayer pattern-type illuminance information.
Patent KR-20210021255-A (KR)
Title: Method and system of compensating characteristics of display device
Inventor: AMIRKHANY AMIR
IPC: G09G3/3258
Filed: 2020-05-11
Abstract: The present invention relates to a system and a method for evaluating and using a pixel compensation coefficient, wherein the method for compensating characteristics of a display device according to one embodiment of the present invention includes: a step of generating a first pixel current error signal representing a difference between a first pixel current and a first reference current by comparing the first pixel current for the pixel of the display device with the first reference current during a first time period; and a step of updating one or more compensation coefficients for the pixel based on the first pixel current error signal. The method further includes: a step of generating a second pixel current error signal representing a difference between the second pixel current and the second reference current by comparing the second pixel current for the pixel with the second reference current during a second time period; and a step of updating the one or more compensation coefficients for the pixel based on the second pixel current error signal.
Patent KR-20210142817-A (KR)
IPC: B05C5/02
Filed: 2020-05-19
Abstract: A chemical liquid discharge device includes a levitation stage, a transfer unit, a discharge unit, a vacuum blocking unit, and a control unit. The levitation stage can be provided with a levitation unit comprising an air ejection unit for ejecting air toward a substrate to levitate the substrate and a vacuum suction unit for performing vacuum suction. The transfer unit can be provided to transfer the substrate along the levitation stage. The discharge unit can be provided to discharge a chemical liquid to the substrate transferred along the levitation stage. The vacuum blocking unit can be provided to block a vacuum sucked toward the substrate from the vacuum suction unit located in the vicinity of an area exposed as the substrate is transported when the chemical liquid is discharged. The control unit can be provided to control the vacuum blocking unit to operate at the time when the discharge of the chemical liquid is terminated. The present invention can maintain a constant levitation force for levitating the substrate.
Patent KR-20210144093-A (KR)
Title: Electronic device control device
IPC: H01H36/00
Filed: 2020-05-21
Abstract: The present disclosure relates to a device for controlling an electronic device. The device for controlling the electronic device according to one embodiment comprises: a coil; a first chip and a second chip connected in parallel to the coil; a first switch connected between the coil and the first chip; a second switch connected between the coil and the second chip. Therefore, the present invention is capable of solving an inconvenience of the users.
Patent KR-20200136845-A (KR)
Title: Non glucose sensor and method for manufacturing
Inventor: SHIN HEUNG JOO
IPC: A61B5/1468
Filed: 2020-05-28
Abstract: The present invention relates to a non-enzymatic blood glucose sensor and a manufacturing method thereof. According to the present invention, the manufacturing method comprises the steps of: depositing an insulating layer on the upper surface of a silicon substrate; coating the insulating layer with a negative photoresist; exposing the negative photoresist to ultraviolet rays; forming a photoresist polymer structure; forming a porous structure in the photoresist polymer structure; converting the photoresist polymer structure into a porous carbon electrode; depositing a gold nano thin film on the porous carbon electrode; and forming gold nano particles. According to the present invention, production efficiency can be increased.
Patent KR-20210155976-A (KR)
Inventor: CHOI MUN HAK
IPC: B08B9/032
Filed: 2020-06-17
Abstract: The present invention relates to an apparatus for cleaning and sterilizing boiler pipes and water pipes. More particularly, the present invention relates to an apparatus for cleaning and sterilizing boiler pipes and water pipes that can remotely manually control and automatically finely control the water flowing into a solenoid valve, so it is possible to clean the pipes more safely than with two people, and can safely control the amount of air because the apparatus directly monitors and controls the state of the water flowing out of a faucet, and operates ozone to sterilize the pipes after cleaning.
Patent KR-20220001798-A (KR)
Title: Combined cooler for machine tool
Inventor: LEE GYUTAE
IPC: B23Q11/14
Filed: 2020-06-30
Abstract: The present invention relates to a combined cooler for a machine tool, capable of precisely controlling the temperature of a refrigerant cooling oil by including an inverter for controlling a compressor and a bypass pipe for guiding and blocking the inflow of the refrigerant discharged from the compressor. The combined cooler for a machine tool includes: a machining part supplying oil to a part machined by a machine tool, through an oil pump; a freezing part including a compressor, a condenser, an expansion valve, an evaporator and a plurality of bypass valves, and cooling the oil supplied to the machine tool with a refrigerant flowing to the evaporator; and a control part reading a temperature value from a temperature sensor measuring the temperatures of the refrigerant and the oil, and comparing a set target temperature value with a current temperature value to control the freezing part and the machining part. In accordance with the present invention, the combined cooler for a machine tool can bring about advantages of reducing power consumption, caused by operation and stoppage, more than an existing on-off system, eliminating a delay caused by an on-off operation, and enabling temperature control with relatively high-precision.
Patent KR-20220003174-A (KR)
Title: Sliding double safety bookcase with angle
Inventor: JEOUNG TAE YEUN
IPC: A47B53/00
Filed: 2020-07-01
Abstract: Disclosed is a double sliding safety bookcase having an upper narrow side and a lower wide side. The double sliding safety bookcase comprises: a main bookcase; a sub bookcase seated on the main bookcase, the main bookcase and the sub bookcase each having side plates, the sub bookcase including a moving means to be assembled to the main bookcase to slide on a front portion of the main bookcase, and the side plates forming the main bookcase and the sub bookcase and symmetrically provided in both directions to form a volume area of an upper narrow side and a lower wide side; finishing plates attached to upper and lower portions of the side plates forming the main bookcase and the sub bookcase to form the volume area; and a plurality of horizontal support plates provided in the spaces formed by the side plates and the finishing plates to form independently divided space portions having an upper narrow side and a lower wide side, and coupled so that front protruding lengths thereof gradually decrease compared to those of lower portions thereof. Therefore, the double sliding safety bookcase can reduce optical illusions, thereby relieving the burden on the users of the double sliding safety bookcase.
Patent KR-20220003350-A (KR)
Title: Ceiling type air conditioner
Inventor: MUNHYEOK JUNG
IPC: F24F13/22
Filed: 2020-07-01
Abstract: The present invention relates to a ceiling type air conditioner which comprises: a case having an air inlet formed in a lower end thereof and having an air outlet of which at least a portion surrounds the air outlet; a heat exchanger disposed inside the case and disposed between the air inlet and the air outlet as seen from a lower portion thereof; a drain pan disposed in a lower portion of the heat exchanger; and a sealer fastened to the drain pan and having a shielding wall extended to the heat exchanger. The present invention shields a gap between the heat exchanger and the drain pan and prevents partial air from flowing to the gap between the heat exchanger and the drain pan to prevent a condensate from scattering.
Patent KR-20220003904-A (KR)
Title: Semiconductor device by using metal spacer bonding
Inventor: CHOI YUNHWA
IPC: H01G4/232
Filed: 2020-07-02
Abstract: The present invention discloses a semiconductor device using metal spacer bonding. The semiconductor device comprises: a semiconductor component (110) having terminal electrodes (111) respectively formed at both ends; a metal terminal (120) bonded to the terminal electrodes (111) and electrically connected to each other; a metal spacer (160), which is bonded to one side of the metal terminal (120) opposite to both ends of the semiconductor component (110); and a conductive adhesive (130) interposed between the terminal electrodes (111) and the metal spacer (160) to bond to each other. It is possible to increase heat dissipation effect and bonding strength by the metal spacer (160).
Patent KR-20200084853-A (KR)
Inventor: INKWON SEO
IPC: H04L5/00
Filed: 2020-07-03
Abstract: Provided are a method for monitoring a control signal of user equipment (UE) in a wireless communication system and an apparatus thereof. According to the present invention, the UE receives transmission configuration indication (TCI) states for each of a plurality of control resources sets (CORESETs) through an upper layer signal. When the physical downlink control channel (PDCCH) monitoring occasions overlap in the plurality of CORESETs, the UE determines at least one CORESET to perform the monitoring among the plurality of CORESETs, and monitors at least one PDCCH in the determined at least one CORESET. At this time, PDCCH monitoring is also performed in the CORESET which is considered to have the same QCL characteristics as the selected CORESET.
Patent KR-20220005733-A (KR)
Title: Large size Unit Metal Panel Using Middle Joint Member
Inventor: LEE SANG HEE
IPC: E04B1/61
Filed: 2020-07-07
Abstract: The present invention relates to an expandable unit metal panel connected by a middle joint member, and more particularly to the expandable unit metal panel connected by a middle joint member capable of shortening the construction period and securing the quality by minimizing a contact part of the metal panel in the field. According to the present invention, a plurality of metal panels can be manufactured as one unit member by connecting metal panels manufactured with a certain width with a middle joint member such that large metal panels can be easily manufactured. According to the present invention, a plurality of adjacent plate-shaped surface plates produced with a certain width, back plates configured to be parallel to the surface plate and spaced apart by a predetermined distance, and metal panels made of a heat insulating material formed between the surface plate and the back plate are connected to be used as one unit member, and an insertion guide made of an aluminum profile and configured in a longitudinal direction, and a middle joint member filled or inserted into the insertion guide to form an insulating bar are composed between the metal panel and the joint of the metal panel such that a plurality of metal panels are connected horizontally or vertically to form one unit member.
Patent KR-20220009541-A (KR)
Title: Data driver, display apparatus having the same and method of sensing threshold voltage of pixel using the same
Inventor: LEE JAE HAN
IPC: G09G3/3291
Filed: 2020-07-15
Abstract: A data driver includes a plurality of amplifiers configured to output a plurality of data voltages to a plurality of data lines. The amplifiers are configured to output the data voltages to the corresponding data lines in a writing mode. Only one of the plurality of amplifiers is configured to output a sensing data voltage to the plurality of data lines in a sensing mode. The data driver includes a first switch connected between a first amplifier and a first data line, a second switch connected between a second amplifier and a second data line, and at least one channel connection switch disposed on a path connecting the first data line and the second data line. Accordingly, it is possible to reduce a sensing error of a threshold voltage of a pixel.
Patent KR-20220012470-A (KR)
Inventor: KOO SEUNG YUB
IPC: G16H50/20
Filed: 2020-07-22
Abstract: The present invention relates to a method and system for providing a conversation service that can actively care for a user by deriving mental or physical disease information of a user through voice information of a user and providing the derived mental or physical disease information to an administrator. According to one embodiment of the present invention, when an abnormal symptom is detected from voice information of a user, a mental or physical disease of the user can be actively identified and dealt with through the conversation service by transmitting question information for deriving a disease of the user to a conversation terminal. The method comprises: a voice reception step; an information analysis step; an abnormal symptom detection step; and a question transmission step.
Patent KR-20220012568-A (KR)
Title: Composition for discolored cosmetic container dropper
Inventor: WOO SEOUNG WON
IPC: C03C1/04
Filed: 2020-07-23
Abstract: The present invention relates to a composition for a dropping pipet of a color-changeable cosmetic container which contains a reversible photochromic pigment and a reversible thermochromic pigment. The present invention provides the dropping pipet of a color-changeable cosmetic container which suppresses the deterioration of a cosmetic component because the dropping pipet is discolored and exhibits a UV blocking effect when the reversible photochromic pigment and the reversible thermochromic pigment are contained as described above and exposed to ultraviolet light, and facilitates the management of cosmetics by allowing a user to recognize when exposed to high temperatures.
Patent KR-20220014228-A (KR)
Title: Advertiser and influencer mediation service provision device using artificial intelligence
Inventor: CHANG DAE KYU
IPC: G06Q30/08
Filed: 2020-07-28
Abstract: An influencer mediation service provision device according to one embodiment may include: an advertiser information registration unit that receives a registration of information on an advertiser; an influencer information registration unit that receives a registration of information on an influencer; an influencer information collection unit that crawls a content posted by the influencer, for each platform to collect information on an activity of the influencer; an advertisement result information collection unit that collects information on a result of advertisement by the influencer and information on an assessment of the influencer; and a recommendation list creation unit that creates a recommendation list of influencers suitable for the advertiser based on information collected by the advertiser information registration unit, the influencer information registration unit, the influencer information collection unit, and the advertisement result information collection unit, so as to provide the advertiser with the created list, wherein the recommendation list creation unit includes an artificial neural network module which uses, as an input value, the information registered by the advertiser information registration unit and information on analysis of the influencer, performs deep learning using a trained artificial neural network (ANN) to create a list of recommended influencers suitable for the advertiser, and provides feedback on the list of the recommended influencers based on assessment information and advertisement activity information collected by an advertisement activity monitoring unit. According to the present invention, it is possible to maximize an advertising effect through the influencer.
Patent KR-20210015687-A (KR)
Inventor: NAKAMURA MASARU
IPC: B23K26/70
Filed: 2020-07-29
Abstract: Provided in the present invention is a laser processing apparatus which prevents re-processing with respect to a wafer which has already been processed. To this end, a control unit of the laser processing apparatus comprises: a reference image memory unit imaging a line to be divided before a modifying layer is formed by an imaging unit to remember the same as a reference image; a calculation unit comparing the reference image remembered by the reference image remembering unit to the image of a wafer maintained at a chuck table imaged by the imaging unit to calculate the degree of conformity; and a determination unit which, in case the degree of conformity calculated by the calculation unit exceeds a first predetermined value, determines that the wafer maintained at the chuck table is not processed and without the modifying layer, and, in case the degree of conformity does not exceed a second predetermined value, determines that the wafer maintained at the chuck table is a completely processed wafer with the modifying layer.
Patent KR-20210016286-A (KR)
Inventor: AL SHYOUKH MOHAMMAD
IPC: H04L25/02
Filed: 2020-07-30
Abstract: The present invention relates to a receiver signal path which comprises a programmable flat gain stage configured to provide a pair of amplified differential signals based on a first frequency response having a selectable flat gain and a pair of differential input signals received on a pair of input differential nodes. The receiver signal path includes a peaking gain stage configured to generate a pair of second amplified differential signals based on the pair of differential signals amplified according to a second frequency response including a first peak gain at or near a carrier frequency in a first pass band. The first peak gain occurs just prior to a first cutoff frequency of the peaking gain stage. The programmable flat gain stage and the peaking gain stage are configured as a variable peaking gain stage. The selectable flat gain is selectively programmed based on a predetermined power consumption of a receiver path which receives the pair of differential input signals. The present invention can provide a robust mechanism for controlling a gain of the receiver signal path.
Patent KR-20210018098-A (KR)
Title: Coating on dielectric insert of a resonant rf cavity
Inventor: KIEFT ERIK
IPC: H01P1/208
Filed: 2020-07-31
Abstract: Disclosed herein are radio frequency (RF) cavities and systems including the RF cavities. The RF cavities are characterized as having an insert with at least one sidewall coated with a material to prevent charge build up without affecting RF input power and that is heat and vacuum compatible. One example RF cavity includes a dielectric insert, the dielectric insert having an opening extending from one side of the dielectric insert to another to form a via, and a coating layer disposed on an inner surface of the dielectric insert, the inner surface facing the via, wherein the coating layer has a thickness and a resistivity, the thickness less than a thickness threshold, and the resistivity greater than a resistivity threshold, wherein the thickness and resistivity thresholds are based partly on operating parameters of the RF cavity.